Finding the Fourth Proportional to 67,691.52, 93,414.82 and 37,477.32

Step by Step Solution

1. Step 1: Write the proportion equation
   67,691.52 : 93,414.82 = 37,477.32 : x
2. Step 2: Convert to fraction form
   67,691.52/93,414.82 = 37,477.32/x
3. Step 3: Cross multiply
   67,691.52x = 93,414.82 × 37,477.32
4. Step 4: Simplify right side
   67,691.52x = 3,500,937,122.25
5. Step 5: Solve for x
   x = 3,500,937,122.25/67,691.52
6. Step 6: Final answer
   x = 51,718.99