Finding the Third Proportional to 772,734 and 1,182,055

Step by Step Solution

1. Step 1: Write the proportion equation
   772,734 : 1,182,055 = 1,182,055 : x
2. Step 2: Convert to fraction form
   772,734/1,182,055 = 1,182,055/x
3. Step 3: Cross multiply
   772,734x = 1,182,055 × 1,182,055
4. Step 4: Simplify right side
   772,734x = 1,397,254,023,025
5. Step 5: Solve for x
   x = 1,397,254,023,025/772,734
6. Step 6: Final answer
   x = 1,808,195.35