Finding the Fourth Proportional to 69,695.31, 96,175.89 and 37,864.11

Step by Step Solution

1. Step 1: Write the proportion equation
   69,695.31 : 96,175.89 = 37,864.11 : x
2. Step 2: Convert to fraction form
   69,695.31/96,175.89 = 37,864.11/x
3. Step 3: Cross multiply
   69,695.31x = 96,175.89 × 37,864.11
4. Step 4: Simplify right side
   69,695.31x = 3,641,614,478.31
5. Step 5: Solve for x
   x = 3,641,614,478.31/69,695.31
6. Step 6: Final answer
   x = 52,250.50