Finding the Fourth Proportional to 60,257.43, 83,146.35 and 33,399.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,257.43 : 83,146.35 = 33,399.82 : x
2. Step 2: Convert to fraction form
   60,257.43/83,146.35 = 33,399.82/x
3. Step 3: Cross multiply
   60,257.43x = 83,146.35 × 33,399.82
4. Step 4: Simplify right side
   60,257.43x = 2,777,073,123.66
5. Step 5: Solve for x
   x = 2,777,073,123.66/60,257.43
6. Step 6: Final answer
   x = 46,086.82