Finding the Fourth Proportional to 67,312.91, 92,892.47 and 37,098.29

Step by Step Solution

1. Step 1: Write the proportion equation
   67,312.91 : 92,892.47 = 37,098.29 : x
2. Step 2: Convert to fraction form
   67,312.91/92,892.47 = 37,098.29/x
3. Step 3: Cross multiply
   67,312.91x = 92,892.47 × 37,098.29
4. Step 4: Simplify right side
   67,312.91x = 3,446,151,140.92
5. Step 5: Solve for x
   x = 3,446,151,140.92/67,312.91
6. Step 6: Final answer
   x = 51,195.99