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Finding the Fourth Proportional to 136,037.18, 204,056.25 and 41,268.19

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Solution

The fourth proportional to 136,037.18, 204,056.25 and 41,268.19 is: 61,902.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,037.18 : 204,056.25 = 41,268.19 : x
  2. Step 2: Convert to fraction form
    136,037.18/204,056.25 = 41,268.19/x
  3. Step 3: Cross multiply
    136,037.18x = 204,056.25 × 41,268.19
  4. Step 4: Simplify right side
    136,037.18x = 8,421,030,869.07
  5. Step 5: Solve for x
    x = 8,421,030,869.07/136,037.18
  6. Step 6: Final answer
    x = 61,902.42

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