Finding the Fourth Proportional to 67,685.92, 93,407.38 and 37,474.04

Step by Step Solution

1. Step 1: Write the proportion equation
   67,685.92 : 93,407.38 = 37,474.04 : x
2. Step 2: Convert to fraction form
   67,685.92/93,407.38 = 37,474.04/x
3. Step 3: Cross multiply
   67,685.92x = 93,407.38 × 37,474.04
4. Step 4: Simplify right side
   67,685.92x = 3,500,351,894.42
5. Step 5: Solve for x
   x = 3,500,351,894.42/67,685.92
6. Step 6: Final answer
   x = 51,714.62