Finding the Fourth Proportional to 59,478.80, 89,158.20 and 22,014.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,478.80 : 89,158.20 = 22,014.80 : x
2. Step 2: Convert to fraction form
   59,478.80/89,158.20 = 22,014.80/x
3. Step 3: Cross multiply
   59,478.80x = 89,158.20 × 22,014.80
4. Step 4: Simplify right side
   59,478.80x = 1,962,799,941.36
5. Step 5: Solve for x
   x = 1,962,799,941.36/59,478.80
6. Step 6: Final answer
   x = 32,999.99