Finding the Third Proportional to 744,693 and 1,607,484

Step by Step Solution

1. Step 1: Write the proportion equation
   744,693 : 1,607,484 = 1,607,484 : x
2. Step 2: Convert to fraction form
   744,693/1,607,484 = 1,607,484/x
3. Step 3: Cross multiply
   744,693x = 1,607,484 × 1,607,484
4. Step 4: Simplify right side
   744,693x = 2,584,004,810,256
5. Step 5: Solve for x
   x = 2,584,004,810,256/744,693
6. Step 6: Final answer
   x = 3,469,892.71