Finding the Third Proportional to 2,443,113 and 5,264,895

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,113 : 5,264,895 = 5,264,895 : x
2. Step 2: Convert to fraction form
   2,443,113/5,264,895 = 5,264,895/x
3. Step 3: Cross multiply
   2,443,113x = 5,264,895 × 5,264,895
4. Step 4: Simplify right side
   2,443,113x = 27,719,119,361,025
5. Step 5: Solve for x
   x = 27,719,119,361,025/2,443,113
6. Step 6: Final answer
   x = 11,345,819.60