Finding the Third Proportional to 798,494 and 1,206,060

Step by Step Solution

1. Step 1: Write the proportion equation
   798,494 : 1,206,060 = 1,206,060 : x
2. Step 2: Convert to fraction form
   798,494/1,206,060 = 1,206,060/x
3. Step 3: Cross multiply
   798,494x = 1,206,060 × 1,206,060
4. Step 4: Simplify right side
   798,494x = 1,454,580,723,600
5. Step 5: Solve for x
   x = 1,454,580,723,600/798,494
6. Step 6: Final answer
   x = 1,821,655.17