Finding the Fourth Proportional to 80,429.52, 110,995.71 and 48,592.26

Step by Step Solution

1. Step 1: Write the proportion equation
   80,429.52 : 110,995.71 = 48,592.26 : x
2. Step 2: Convert to fraction form
   80,429.52/110,995.71 = 48,592.26/x
3. Step 3: Cross multiply
   80,429.52x = 110,995.71 × 48,592.26
4. Step 4: Simplify right side
   80,429.52x = 5,393,532,399.20
5. Step 5: Solve for x
   x = 5,393,532,399.20/80,429.52
6. Step 6: Final answer
   x = 67,059.11