Finding the Fourth Proportional to 59,059.40, 81,504.14 and 33,570.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,059.40 : 81,504.14 = 33,570.05 : x
2. Step 2: Convert to fraction form
   59,059.40/81,504.14 = 33,570.05/x
3. Step 3: Cross multiply
   59,059.40x = 81,504.14 × 33,570.05
4. Step 4: Simplify right side
   59,059.40x = 2,736,098,063.98
5. Step 5: Solve for x
   x = 2,736,098,063.98/59,059.40
6. Step 6: Final answer
   x = 46,327.90