Finding the Third Proportional to 721,062 and 1,044,414

Step by Step Solution

1. Step 1: Write the proportion equation
   721,062 : 1,044,414 = 1,044,414 : x
2. Step 2: Convert to fraction form
   721,062/1,044,414 = 1,044,414/x
3. Step 3: Cross multiply
   721,062x = 1,044,414 × 1,044,414
4. Step 4: Simplify right side
   721,062x = 1,090,800,603,396
5. Step 5: Solve for x
   x = 1,090,800,603,396/721,062
6. Step 6: Final answer
   x = 1,512,769.50