Finding the Third Proportional to 5,662,404 and 12,225,816

Step by Step Solution

1. Step 1: Write the proportion equation
   5,662,404 : 12,225,816 = 12,225,816 : x
2. Step 2: Convert to fraction form
   5,662,404/12,225,816 = 12,225,816/x
3. Step 3: Cross multiply
   5,662,404x = 12,225,816 × 12,225,816
4. Step 4: Simplify right side
   5,662,404x = 149,470,576,865,856
5. Step 5: Solve for x
   x = 149,470,576,865,856/5,662,404
6. Step 6: Final answer
   x = 26,397,017.39