Finding the Third Proportional to 2,448,865.50 and 5,718,516

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,865.50 : 5,718,516 = 5,718,516 : x
2. Step 2: Convert to fraction form
   2,448,865.50/5,718,516 = 5,718,516/x
3. Step 3: Cross multiply
   2,448,865.50x = 5,718,516 × 5,718,516
4. Step 4: Simplify right side
   2,448,865.50x = 32,701,425,242,256
5. Step 5: Solve for x
   x = 32,701,425,242,256/2,448,865.50
6. Step 6: Final answer
   x = 13,353,704.09