Finding the Fourth Proportional to 60,660.90, 83,710.91 and 33,802.83

Step by Step Solution

1. Step 1: Write the proportion equation
   60,660.90 : 83,710.91 = 33,802.83 : x
2. Step 2: Convert to fraction form
   60,660.90/83,710.91 = 33,802.83/x
3. Step 3: Cross multiply
   60,660.90x = 83,710.91 × 33,802.83
4. Step 4: Simplify right side
   60,660.90x = 2,829,665,490.86
5. Step 5: Solve for x
   x = 2,829,665,490.86/60,660.90
6. Step 6: Final answer
   x = 46,647.27