Finding the Fourth Proportional to 59,855.74, 82,601.47 and 32,999.20

Step by Step Solution

1. Step 1: Write the proportion equation
   59,855.74 : 82,601.47 = 32,999.20 : x
2. Step 2: Convert to fraction form
   59,855.74/82,601.47 = 32,999.20/x
3. Step 3: Cross multiply
   59,855.74x = 82,601.47 × 32,999.20
4. Step 4: Simplify right side
   59,855.74x = 2,725,782,428.82
5. Step 5: Solve for x
   x = 2,725,782,428.82/59,855.74
6. Step 6: Final answer
   x = 45,539.20