Finding the Fourth Proportional to 60,516.61, 83,511.72 and 33,658.54

Step by Step Solution

1. Step 1: Write the proportion equation
   60,516.61 : 83,511.72 = 33,658.54 : x
2. Step 2: Convert to fraction form
   60,516.61/83,511.72 = 33,658.54/x
3. Step 3: Cross multiply
   60,516.61x = 83,511.72 × 33,658.54
4. Step 4: Simplify right side
   60,516.61x = 2,810,882,359.31
5. Step 5: Solve for x
   x = 2,810,882,359.31/60,516.61
6. Step 6: Final answer
   x = 46,448.12