Finding the Third Proportional to 5,581,672 and 12,055,568

Step by Step Solution

1. Step 1: Write the proportion equation
   5,581,672 : 12,055,568 = 12,055,568 : x
2. Step 2: Convert to fraction form
   5,581,672/12,055,568 = 12,055,568/x
3. Step 3: Cross multiply
   5,581,672x = 12,055,568 × 12,055,568
4. Step 4: Simplify right side
   5,581,672x = 145,336,719,802,624
5. Step 5: Solve for x
   x = 145,336,719,802,624/5,581,672
6. Step 6: Final answer
   x = 26,038,205.00