Finding the Fourth Proportional to 62,032.52, 85,566.56 and 54,093.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,032.52 : 85,566.56 = 54,093.72 : x
2. Step 2: Convert to fraction form
   62,032.52/85,566.56 = 54,093.72/x
3. Step 3: Cross multiply
   62,032.52x = 85,566.56 × 54,093.72
4. Step 4: Simplify right side
   62,032.52x = 4,628,613,538.00
5. Step 5: Solve for x
   x = 4,628,613,538.00/62,032.52
6. Step 6: Final answer
   x = 74,615.92