Finding the Third Proportional to 1,442,671 and 2,251,350

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,671 : 2,251,350 = 2,251,350 : x
2. Step 2: Convert to fraction form
   1,442,671/2,251,350 = 2,251,350/x
3. Step 3: Cross multiply
   1,442,671x = 2,251,350 × 2,251,350
4. Step 4: Simplify right side
   1,442,671x = 5,068,576,822,500
5. Step 5: Solve for x
   x = 5,068,576,822,500/1,442,671
6. Step 6: Final answer
   x = 3,513,328.28