Finding the Fourth Proportional to 59,478.12, 89,188.94 and 34,525.82

Step by Step Solution

1. Step 1: Write the proportion equation
   59,478.12 : 89,188.94 = 34,525.82 : x
2. Step 2: Convert to fraction form
   59,478.12/89,188.94 = 34,525.82/x
3. Step 3: Cross multiply
   59,478.12x = 89,188.94 × 34,525.82
4. Step 4: Simplify right side
   59,478.12x = 3,079,320,669.86
5. Step 5: Solve for x
   x = 3,079,320,669.86/59,478.12
6. Step 6: Final answer
   x = 51,772.33