Finding the Fourth Proportional to 162,499.65, 243,752.24 and 44,168.10

Step by Step Solution

1. Step 1: Write the proportion equation
   162,499.65 : 243,752.24 = 44,168.10 : x
2. Step 2: Convert to fraction form
   162,499.65/243,752.24 = 44,168.10/x
3. Step 3: Cross multiply
   162,499.65x = 243,752.24 × 44,168.10
4. Step 4: Simplify right side
   162,499.65x = 10,766,073,311.54
5. Step 5: Solve for x
   x = 10,766,073,311.54/162,499.65
6. Step 6: Final answer
   x = 66,252.90