Finding the Third Proportional to 2,598,328 and 5,668,832

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,328 : 5,668,832 = 5,668,832 : x
2. Step 2: Convert to fraction form
   2,598,328/5,668,832 = 5,668,832/x
3. Step 3: Cross multiply
   2,598,328x = 5,668,832 × 5,668,832
4. Step 4: Simplify right side
   2,598,328x = 32,135,656,244,224
5. Step 5: Solve for x
   x = 32,135,656,244,224/2,598,328
6. Step 6: Final answer
   x = 12,367,821.25