Finding the Third Proportional to 1,140,876 and 2,443,707

Step by Step Solution

1. Step 1: Write the proportion equation
   1,140,876 : 2,443,707 = 2,443,707 : x
2. Step 2: Convert to fraction form
   1,140,876/2,443,707 = 2,443,707/x
3. Step 3: Cross multiply
   1,140,876x = 2,443,707 × 2,443,707
4. Step 4: Simplify right side
   1,140,876x = 5,971,703,901,849
5. Step 5: Solve for x
   x = 5,971,703,901,849/1,140,876
6. Step 6: Final answer
   x = 5,234,314.60