Finding the Fourth Proportional to 59,179, 88,812.60 and 43,424.76

Step by Step Solution

1. Step 1: Write the proportion equation
   59,179 : 88,812.60 = 43,424.76 : x
2. Step 2: Convert to fraction form
   59,179/88,812.60 = 43,424.76/x
3. Step 3: Cross multiply
   59,179x = 88,812.60 × 43,424.76
4. Step 4: Simplify right side
   59,179x = 3,856,665,839.98
5. Step 5: Solve for x
   x = 3,856,665,839.98/59,179
6. Step 6: Final answer
   x = 65,169.50