Finding the Fourth Proportional to 92,026.92, 138,024.72 and 29,697.42

Step by Step Solution

1. Step 1: Write the proportion equation
   92,026.92 : 138,024.72 = 29,697.42 : x
2. Step 2: Convert to fraction form
   92,026.92/138,024.72 = 29,697.42/x
3. Step 3: Cross multiply
   92,026.92x = 138,024.72 × 29,697.42
4. Step 4: Simplify right side
   92,026.92x = 4,098,978,080.22
5. Step 5: Solve for x
   x = 4,098,978,080.22/92,026.92
6. Step 6: Final answer
   x = 44,541.08