Finding the Fourth Proportional to 59,921.40, 82,691.98 and 33,064.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,921.40 : 82,691.98 = 33,064.91 : x
2. Step 2: Convert to fraction form
   59,921.40/82,691.98 = 33,064.91/x
3. Step 3: Cross multiply
   59,921.40x = 82,691.98 × 33,064.91
4. Step 4: Simplify right side
   59,921.40x = 2,734,202,876.42
5. Step 5: Solve for x
   x = 2,734,202,876.42/59,921.40
6. Step 6: Final answer
   x = 45,629.82