Finding the Fourth Proportional to 67,142.52, 92,658.94 and 36,929.12

Step by Step Solution

1. Step 1: Write the proportion equation
   67,142.52 : 92,658.94 = 36,929.12 : x
2. Step 2: Convert to fraction form
   67,142.52/92,658.94 = 36,929.12/x
3. Step 3: Cross multiply
   67,142.52x = 92,658.94 × 36,929.12
4. Step 4: Simplify right side
   67,142.52x = 3,421,812,558.72
5. Step 5: Solve for x
   x = 3,421,812,558.72/67,142.52
6. Step 6: Final answer
   x = 50,963.42