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Finding the Fourth Proportional to 63,056.80, 94,584.79 and 18,683.79

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Solution

The fourth proportional to 63,056.80, 94,584.79 and 18,683.79 is: 28,025.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,056.80 : 94,584.79 = 18,683.79 : x
  2. Step 2: Convert to fraction form
    63,056.80/94,584.79 = 18,683.79/x
  3. Step 3: Cross multiply
    63,056.80x = 94,584.79 × 18,683.79
  4. Step 4: Simplify right side
    63,056.80x = 1,767,202,353.55
  5. Step 5: Solve for x
    x = 1,767,202,353.55/63,056.80
  6. Step 6: Final answer
    x = 28,025.56

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