Finding the Fourth Proportional to 69,150.56, 95,419.88 and 38,935.10

Step by Step Solution

1. Step 1: Write the proportion equation
   69,150.56 : 95,419.88 = 38,935.10 : x
2. Step 2: Convert to fraction form
   69,150.56/95,419.88 = 38,935.10/x
3. Step 3: Cross multiply
   69,150.56x = 95,419.88 × 38,935.10
4. Step 4: Simplify right side
   69,150.56x = 3,715,182,569.79
5. Step 5: Solve for x
   x = 3,715,182,569.79/69,150.56
6. Step 6: Final answer
   x = 53,725.99