Finding the Fourth Proportional to 59,579.31, 82,219.41 and 32,721.81

Step by Step Solution

1. Step 1: Write the proportion equation
   59,579.31 : 82,219.41 = 32,721.81 : x
2. Step 2: Convert to fraction form
   59,579.31/82,219.41 = 32,721.81/x
3. Step 3: Cross multiply
   59,579.31x = 82,219.41 × 32,721.81
4. Step 4: Simplify right side
   59,579.31x = 2,690,367,912.33
5. Step 5: Solve for x
   x = 2,690,367,912.33/59,579.31
6. Step 6: Final answer
   x = 45,156.08