Finding the Fourth Proportional to 60,287.37, 83,192.52 and 33,428.89

Step by Step Solution

1. Step 1: Write the proportion equation
   60,287.37 : 83,192.52 = 33,428.89 : x
2. Step 2: Convert to fraction form
   60,287.37/83,192.52 = 33,428.89/x
3. Step 3: Cross multiply
   60,287.37x = 83,192.52 × 33,428.89
4. Step 4: Simplify right side
   60,287.37x = 2,781,033,391.92
5. Step 5: Solve for x
   x = 2,781,033,391.92/60,287.37
6. Step 6: Final answer
   x = 46,129.62