Finding the Fourth Proportional to 59,732.42, 82,252.98 and 58,406.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,732.42 : 82,252.98 = 58,406.46 : x
2. Step 2: Convert to fraction form
   59,732.42/82,252.98 = 58,406.46/x
3. Step 3: Cross multiply
   59,732.42x = 82,252.98 × 58,406.46
4. Step 4: Simplify right side
   59,732.42x = 4,804,105,386.25
5. Step 5: Solve for x
   x = 4,804,105,386.25/59,732.42
6. Step 6: Final answer
   x = 80,427.10