Finding the Third Proportional to 112,491 and 244,665

Step by Step Solution

1. Step 1: Write the proportion equation
   112,491 : 244,665 = 244,665 : x
2. Step 2: Convert to fraction form
   112,491/244,665 = 244,665/x
3. Step 3: Cross multiply
   112,491x = 244,665 × 244,665
4. Step 4: Simplify right side
   112,491x = 59,860,962,225
5. Step 5: Solve for x
   x = 59,860,962,225/112,491
6. Step 6: Final answer
   x = 532,140.01