Finding the Fourth Proportional to 59,006.48, 81,429.30 and 35,134.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,006.48 : 81,429.30 = 35,134.16 : x
2. Step 2: Convert to fraction form
   59,006.48/81,429.30 = 35,134.16/x
3. Step 3: Cross multiply
   59,006.48x = 81,429.30 × 35,134.16
4. Step 4: Simplify right side
   59,006.48x = 2,860,949,647.74
5. Step 5: Solve for x
   x = 2,860,949,647.74/59,006.48
6. Step 6: Final answer
   x = 48,485.35