Finding the Third Proportional to 788,760 and 1,182,756

Step by Step Solution

1. Step 1: Write the proportion equation
   788,760 : 1,182,756 = 1,182,756 : x
2. Step 2: Convert to fraction form
   788,760/1,182,756 = 1,182,756/x
3. Step 3: Cross multiply
   788,760x = 1,182,756 × 1,182,756
4. Step 4: Simplify right side
   788,760x = 1,398,911,755,536
5. Step 5: Solve for x
   x = 1,398,911,755,536/788,760
6. Step 6: Final answer
   x = 1,773,558.19