Finding the Fourth Proportional to 59,172.69, 81,658.96 and 32,315.99

Step by Step Solution

1. Step 1: Write the proportion equation
   59,172.69 : 81,658.96 = 32,315.99 : x
2. Step 2: Convert to fraction form
   59,172.69/81,658.96 = 32,315.99/x
3. Step 3: Cross multiply
   59,172.69x = 81,658.96 × 32,315.99
4. Step 4: Simplify right side
   59,172.69x = 2,638,890,291.57
5. Step 5: Solve for x
   x = 2,638,890,291.57/59,172.69
6. Step 6: Final answer
   x = 44,596.42