Finding the Fourth Proportional to 59,957.60, 82,742.16 and 33,099.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,957.60 : 82,742.16 = 33,099.60 : x
2. Step 2: Convert to fraction form
   59,957.60/82,742.16 = 33,099.60/x
3. Step 3: Cross multiply
   59,957.60x = 82,742.16 × 33,099.60
4. Step 4: Simplify right side
   59,957.60x = 2,738,732,399.14
5. Step 5: Solve for x
   x = 2,738,732,399.14/59,957.60
6. Step 6: Final answer
   x = 45,677.82