Finding the Third Proportional to 2,102,929 and 3,150,829

Step by Step Solution

1. Step 1: Write the proportion equation
   2,102,929 : 3,150,829 = 3,150,829 : x
2. Step 2: Convert to fraction form
   2,102,929/3,150,829 = 3,150,829/x
3. Step 3: Cross multiply
   2,102,929x = 3,150,829 × 3,150,829
4. Step 4: Simplify right side
   2,102,929x = 9,927,723,387,241
5. Step 5: Solve for x
   x = 9,927,723,387,241/2,102,929
6. Step 6: Final answer
   x = 4,720,902.79