Finding the Fourth Proportional to 69,731.42, 96,229.98 and 37,900.38

Step by Step Solution

1. Step 1: Write the proportion equation
   69,731.42 : 96,229.98 = 37,900.38 : x
2. Step 2: Convert to fraction form
   69,731.42/96,229.98 = 37,900.38/x
3. Step 3: Cross multiply
   69,731.42x = 96,229.98 × 37,900.38
4. Step 4: Simplify right side
   69,731.42x = 3,647,152,809.39
5. Step 5: Solve for x
   x = 3,647,152,809.39/69,731.42
6. Step 6: Final answer
   x = 52,302.87