Finding the Third Proportional to 2,598,324 and 5,668,816

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,324 : 5,668,816 = 5,668,816 : x
2. Step 2: Convert to fraction form
   2,598,324/5,668,816 = 5,668,816/x
3. Step 3: Cross multiply
   2,598,324x = 5,668,816 × 5,668,816
4. Step 4: Simplify right side
   2,598,324x = 32,135,474,841,856
5. Step 5: Solve for x
   x = 32,135,474,841,856/2,598,324
6. Step 6: Final answer
   x = 12,367,770.47