Finding the Third Proportional to 2,448,876 and 5,718,540

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,876 : 5,718,540 = 5,718,540 : x
2. Step 2: Convert to fraction form
   2,448,876/5,718,540 = 5,718,540/x
3. Step 3: Cross multiply
   2,448,876x = 5,718,540 × 5,718,540
4. Step 4: Simplify right side
   2,448,876x = 32,701,699,731,600
5. Step 5: Solve for x
   x = 32,701,699,731,600/2,448,876
6. Step 6: Final answer
   x = 13,353,758.92