Finding the Third Proportional to 2,448,880 and 5,718,550

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,880 : 5,718,550 = 5,718,550 : x
2. Step 2: Convert to fraction form
   2,448,880/5,718,550 = 5,718,550/x
3. Step 3: Cross multiply
   2,448,880x = 5,718,550 × 5,718,550
4. Step 4: Simplify right side
   2,448,880x = 32,701,814,102,500
5. Step 5: Solve for x
   x = 32,701,814,102,500/2,448,880
6. Step 6: Final answer
   x = 13,353,783.81