Finding the Fourth Proportional to 43,233.17, 59,689.04 and 33,142.91

Step by Step Solution

1. Step 1: Write the proportion equation
   43,233.17 : 59,689.04 = 33,142.91 : x
2. Step 2: Convert to fraction form
   43,233.17/59,689.04 = 33,142.91/x
3. Step 3: Cross multiply
   43,233.17x = 59,689.04 × 33,142.91
4. Step 4: Simplify right side
   43,233.17x = 1,978,268,016.55
5. Step 5: Solve for x
   x = 1,978,268,016.55/43,233.17
6. Step 6: Final answer
   x = 45,758.11