Finding the Third Proportional to 2,102,220 and 3,246,494

Step by Step Solution

1. Step 1: Write the proportion equation
   2,102,220 : 3,246,494 = 3,246,494 : x
2. Step 2: Convert to fraction form
   2,102,220/3,246,494 = 3,246,494/x
3. Step 3: Cross multiply
   2,102,220x = 3,246,494 × 3,246,494
4. Step 4: Simplify right side
   2,102,220x = 10,539,723,292,036
5. Step 5: Solve for x
   x = 10,539,723,292,036/2,102,220
6. Step 6: Final answer
   x = 5,013,615.75