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Finding the Fourth Proportional to 59,846.40, 82,584.72 and 32,988.87

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Solution

The fourth proportional to 59,846.40, 82,584.72 and 32,988.87 is: 45,522.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,846.40 : 82,584.72 = 32,988.87 : x
  2. Step 2: Convert to fraction form
    59,846.40/82,584.72 = 32,988.87/x
  3. Step 3: Cross multiply
    59,846.40x = 82,584.72 × 32,988.87
  4. Step 4: Simplify right side
    59,846.40x = 2,724,376,592.07
  5. Step 5: Solve for x
    x = 2,724,376,592.07/59,846.40
  6. Step 6: Final answer
    x = 45,522.81

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