Finding the Fourth Proportional to 60,402.57, 83,353.25 and 33,546.80

Step by Step Solution

1. Step 1: Write the proportion equation
   60,402.57 : 83,353.25 = 33,546.80 : x
2. Step 2: Convert to fraction form
   60,402.57/83,353.25 = 33,546.80/x
3. Step 3: Cross multiply
   60,402.57x = 83,353.25 × 33,546.80
4. Step 4: Simplify right side
   60,402.57x = 2,796,234,513.27
5. Step 5: Solve for x
   x = 2,796,234,513.27/60,402.57
6. Step 6: Final answer
   x = 46,293.31