Finding the Fourth Proportional to 60,432.75, 90,651.42 and 22,985.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,432.75 : 90,651.42 = 22,985.82 : x
2. Step 2: Convert to fraction form
   60,432.75/90,651.42 = 22,985.82/x
3. Step 3: Cross multiply
   60,432.75x = 90,651.42 × 22,985.82
4. Step 4: Simplify right side
   60,432.75x = 2,083,697,222.86
5. Step 5: Solve for x
   x = 2,083,697,222.86/60,432.75
6. Step 6: Final answer
   x = 34,479.60