Finding the Third Proportional to 773,798.06 and 869,752.69

Step by Step Solution

1. Step 1: Write the proportion equation
   773,798.06 : 869,752.69 = 869,752.69 : x
2. Step 2: Convert to fraction form
   773,798.06/869,752.69 = 869,752.69/x
3. Step 3: Cross multiply
   773,798.06x = 869,752.69 × 869,752.69
4. Step 4: Simplify right side
   773,798.06x = 756,469,737,413.47
5. Step 5: Solve for x
   x = 756,469,737,413.47/773,798.06
6. Step 6: Final answer
   x = 977,606.14