Finding the Third Proportional to 741,882 and 1,116,303

Step by Step Solution

1. Step 1: Write the proportion equation
   741,882 : 1,116,303 = 1,116,303 : x
2. Step 2: Convert to fraction form
   741,882/1,116,303 = 1,116,303/x
3. Step 3: Cross multiply
   741,882x = 1,116,303 × 1,116,303
4. Step 4: Simplify right side
   741,882x = 1,246,132,387,809
5. Step 5: Solve for x
   x = 1,246,132,387,809/741,882
6. Step 6: Final answer
   x = 1,679,690.82