Finding the Third Proportional to 2,588,948 and 5,675,560

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,948 : 5,675,560 = 5,675,560 : x
2. Step 2: Convert to fraction form
   2,588,948/5,675,560 = 5,675,560/x
3. Step 3: Cross multiply
   2,588,948x = 5,675,560 × 5,675,560
4. Step 4: Simplify right side
   2,588,948x = 32,211,981,313,600
5. Step 5: Solve for x
   x = 32,211,981,313,600/2,588,948
6. Step 6: Final answer
   x = 12,442,112.13