Finding the Third Proportional to 799,146 and 1,124,055

Step by Step Solution

1. Step 1: Write the proportion equation
   799,146 : 1,124,055 = 1,124,055 : x
2. Step 2: Convert to fraction form
   799,146/1,124,055 = 1,124,055/x
3. Step 3: Cross multiply
   799,146x = 1,124,055 × 1,124,055
4. Step 4: Simplify right side
   799,146x = 1,263,499,643,025
5. Step 5: Solve for x
   x = 1,263,499,643,025/799,146
6. Step 6: Final answer
   x = 1,581,062.34