Finding the Fourth Proportional to 109,915.01, 151,682.71 and 62,167.33

Step by Step Solution

1. Step 1: Write the proportion equation
   109,915.01 : 151,682.71 = 62,167.33 : x
2. Step 2: Convert to fraction form
   109,915.01/151,682.71 = 62,167.33/x
3. Step 3: Cross multiply
   109,915.01x = 151,682.71 × 62,167.33
4. Step 4: Simplify right side
   109,915.01x = 9,429,708,329.45
5. Step 5: Solve for x
   x = 9,429,708,329.45/109,915.01
6. Step 6: Final answer
   x = 85,790.91