Finding the Fourth Proportional to 35,025, 48,334.50 and 22,449.78

Step by Step Solution

1. Step 1: Write the proportion equation
   35,025 : 48,334.50 = 22,449.78 : x
2. Step 2: Convert to fraction form
   35,025/48,334.50 = 22,449.78/x
3. Step 3: Cross multiply
   35,025x = 48,334.50 × 22,449.78
4. Step 4: Simplify right side
   35,025x = 1,085,098,891.41
5. Step 5: Solve for x
   x = 1,085,098,891.41/35,025
6. Step 6: Final answer
   x = 30,980.70