Finding the Third Proportional to 2,317,671 and 3,118,797

Step by Step Solution

1. Step 1: Write the proportion equation
   2,317,671 : 3,118,797 = 3,118,797 : x
2. Step 2: Convert to fraction form
   2,317,671/3,118,797 = 3,118,797/x
3. Step 3: Cross multiply
   2,317,671x = 3,118,797 × 3,118,797
4. Step 4: Simplify right side
   2,317,671x = 9,726,894,727,209
5. Step 5: Solve for x
   x = 9,726,894,727,209/2,317,671
6. Step 6: Final answer
   x = 4,196,840.16