Finding the Fourth Proportional to 59,424.68, 88,729.57 and 50,655.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,424.68 : 88,729.57 = 50,655.08 : x
2. Step 2: Convert to fraction form
   59,424.68/88,729.57 = 50,655.08/x
3. Step 3: Cross multiply
   59,424.68x = 88,729.57 × 50,655.08
4. Step 4: Simplify right side
   59,424.68x = 4,494,603,466.72
5. Step 5: Solve for x
   x = 4,494,603,466.72/59,424.68
6. Step 6: Final answer
   x = 75,635.30