Finding the Fourth Proportional to 59,109.20, 88,648.20 and 29,505.20

Step by Step Solution

1. Step 1: Write the proportion equation
   59,109.20 : 88,648.20 = 29,505.20 : x
2. Step 2: Convert to fraction form
   59,109.20/88,648.20 = 29,505.20/x
3. Step 3: Cross multiply
   59,109.20x = 88,648.20 × 29,505.20
4. Step 4: Simplify right side
   59,109.20x = 2,615,582,870.64
5. Step 5: Solve for x
   x = 2,615,582,870.64/59,109.20
6. Step 6: Final answer
   x = 44,250.01