Finding the Fourth Proportional to 59,915.38, 82,683.72 and 33,059.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,915.38 : 82,683.72 = 33,059.80 : x
2. Step 2: Convert to fraction form
   59,915.38/82,683.72 = 33,059.80/x
3. Step 3: Cross multiply
   59,915.38x = 82,683.72 × 33,059.80
4. Step 4: Simplify right side
   59,915.38x = 2,733,507,246.46
5. Step 5: Solve for x
   x = 2,733,507,246.46/59,915.38
6. Step 6: Final answer
   x = 45,622.80