Finding the Third Proportional to 931,568 and 1,442,868

Step by Step Solution

1. Step 1: Write the proportion equation
   931,568 : 1,442,868 = 1,442,868 : x
2. Step 2: Convert to fraction form
   931,568/1,442,868 = 1,442,868/x
3. Step 3: Cross multiply
   931,568x = 1,442,868 × 1,442,868
4. Step 4: Simplify right side
   931,568x = 2,081,868,065,424
5. Step 5: Solve for x
   x = 2,081,868,065,424/931,568
6. Step 6: Final answer
   x = 2,234,799.89