Finding the Third Proportional to 744,714 and 1,607,508

Step by Step Solution

1. Step 1: Write the proportion equation
   744,714 : 1,607,508 = 1,607,508 : x
2. Step 2: Convert to fraction form
   744,714/1,607,508 = 1,607,508/x
3. Step 3: Cross multiply
   744,714x = 1,607,508 × 1,607,508
4. Step 4: Simplify right side
   744,714x = 2,584,081,970,064
5. Step 5: Solve for x
   x = 2,584,081,970,064/744,714
6. Step 6: Final answer
   x = 3,469,898.47