Finding the Third Proportional to 1,044,156 and 1,661,468

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,156 : 1,661,468 = 1,661,468 : x
2. Step 2: Convert to fraction form
   1,044,156/1,661,468 = 1,661,468/x
3. Step 3: Cross multiply
   1,044,156x = 1,661,468 × 1,661,468
4. Step 4: Simplify right side
   1,044,156x = 2,760,475,915,024
5. Step 5: Solve for x
   x = 2,760,475,915,024/1,044,156
6. Step 6: Final answer
   x = 2,643,738.98