Finding the Fourth Proportional to 82,632.48, 114,033.60 and 49,092

Step by Step Solution

1. Step 1: Write the proportion equation
   82,632.48 : 114,033.60 = 49,092 : x
2. Step 2: Convert to fraction form
   82,632.48/114,033.60 = 49,092/x
3. Step 3: Cross multiply
   82,632.48x = 114,033.60 × 49,092
4. Step 4: Simplify right side
   82,632.48x = 5,598,137,491.20
5. Step 5: Solve for x
   x = 5,598,137,491.20/82,632.48
6. Step 6: Final answer
   x = 67,747.42