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Finding the Fourth Proportional to 91,705.08, 126,608.22 and 59,927.16

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Solution

The fourth proportional to 91,705.08, 126,608.22 and 59,927.16 is: 82,735.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,705.08 : 126,608.22 = 59,927.16 : x
  2. Step 2: Convert to fraction form
    91,705.08/126,608.22 = 59,927.16/x
  3. Step 3: Cross multiply
    91,705.08x = 126,608.22 × 59,927.16
  4. Step 4: Simplify right side
    91,705.08x = 7,587,271,057.26
  5. Step 5: Solve for x
    x = 7,587,271,057.26/91,705.08
  6. Step 6: Final answer
    x = 82,735.56

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