Finding the Third Proportional to 499,320 and 1,068,624

Step by Step Solution

1. Step 1: Write the proportion equation
   499,320 : 1,068,624 = 1,068,624 : x
2. Step 2: Convert to fraction form
   499,320/1,068,624 = 1,068,624/x
3. Step 3: Cross multiply
   499,320x = 1,068,624 × 1,068,624
4. Step 4: Simplify right side
   499,320x = 1,141,957,253,376
5. Step 5: Solve for x
   x = 1,141,957,253,376/499,320
6. Step 6: Final answer
   x = 2,287,024.86