Finding the Third Proportional to 108,612 and 240,552

Step by Step Solution

1. Step 1: Write the proportion equation
   108,612 : 240,552 = 240,552 : x
2. Step 2: Convert to fraction form
   108,612/240,552 = 240,552/x
3. Step 3: Cross multiply
   108,612x = 240,552 × 240,552
4. Step 4: Simplify right side
   108,612x = 57,865,264,704
5. Step 5: Solve for x
   x = 57,865,264,704/108,612
6. Step 6: Final answer
   x = 532,770.46