Finding the Fourth Proportional to 67,731.75, 93,468.78 and 37,104.62

Step by Step Solution

1. Step 1: Write the proportion equation
   67,731.75 : 93,468.78 = 37,104.62 : x
2. Step 2: Convert to fraction form
   67,731.75/93,468.78 = 37,104.62/x
3. Step 3: Cross multiply
   67,731.75x = 93,468.78 × 37,104.62
4. Step 4: Simplify right side
   67,731.75x = 3,468,123,096.42
5. Step 5: Solve for x
   x = 3,468,123,096.42/67,731.75
6. Step 6: Final answer
   x = 51,203.80