Finding the Fourth Proportional to 69,849.14, 96,393.86 and 38,020.10

Step by Step Solution

1. Step 1: Write the proportion equation
   69,849.14 : 96,393.86 = 38,020.10 : x
2. Step 2: Convert to fraction form
   69,849.14/96,393.86 = 38,020.10/x
3. Step 3: Cross multiply
   69,849.14x = 96,393.86 × 38,020.10
4. Step 4: Simplify right side
   69,849.14x = 3,664,904,196.59
5. Step 5: Solve for x
   x = 3,664,904,196.59/69,849.14
6. Step 6: Final answer
   x = 52,468.85