Finding the Third Proportional to 1,031,792 and 1,577,336

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,792 : 1,577,336 = 1,577,336 : x
2. Step 2: Convert to fraction form
   1,031,792/1,577,336 = 1,577,336/x
3. Step 3: Cross multiply
   1,031,792x = 1,577,336 × 1,577,336
4. Step 4: Simplify right side
   1,031,792x = 2,487,988,856,896
5. Step 5: Solve for x
   x = 2,487,988,856,896/1,031,792
6. Step 6: Final answer
   x = 2,411,327.92