Finding the Third Proportional to 2,248,712 and 3,454,296

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,712 : 3,454,296 = 3,454,296 : x
2. Step 2: Convert to fraction form
   2,248,712/3,454,296 = 3,454,296/x
3. Step 3: Cross multiply
   2,248,712x = 3,454,296 × 3,454,296
4. Step 4: Simplify right side
   2,248,712x = 11,932,160,855,616
5. Step 5: Solve for x
   x = 11,932,160,855,616/2,248,712
6. Step 6: Final answer
   x = 5,306,220.12