Finding the Fourth Proportional to 59,059.57, 81,511.55 and 35,200.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,059.57 : 81,511.55 = 35,200.08 : x
2. Step 2: Convert to fraction form
   59,059.57/81,511.55 = 35,200.08/x
3. Step 3: Cross multiply
   59,059.57x = 81,511.55 × 35,200.08
4. Step 4: Simplify right side
   59,059.57x = 2,869,213,080.92
5. Step 5: Solve for x
   x = 2,869,213,080.92/59,059.57
6. Step 6: Final answer
   x = 48,581.68