Finding the Fourth Proportional to 60,429.68, 83,391.20 and 33,571.52

Step by Step Solution

1. Step 1: Write the proportion equation
   60,429.68 : 83,391.20 = 33,571.52 : x
2. Step 2: Convert to fraction form
   60,429.68/83,391.20 = 33,571.52/x
3. Step 3: Cross multiply
   60,429.68x = 83,391.20 × 33,571.52
4. Step 4: Simplify right side
   60,429.68x = 2,799,569,338.62
5. Step 5: Solve for x
   x = 2,799,569,338.62/60,429.68
6. Step 6: Final answer
   x = 46,327.72