Finding the Third Proportional to 708,792 and 1,515,934

Step by Step Solution

1. Step 1: Write the proportion equation
   708,792 : 1,515,934 = 1,515,934 : x
2. Step 2: Convert to fraction form
   708,792/1,515,934 = 1,515,934/x
3. Step 3: Cross multiply
   708,792x = 1,515,934 × 1,515,934
4. Step 4: Simplify right side
   708,792x = 2,298,055,892,356
5. Step 5: Solve for x
   x = 2,298,055,892,356/708,792
6. Step 6: Final answer
   x = 3,242,214.77