Finding the Third Proportional to 3,240,508 and 7,501,906

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,508 : 7,501,906 = 7,501,906 : x
2. Step 2: Convert to fraction form
   3,240,508/7,501,906 = 7,501,906/x
3. Step 3: Cross multiply
   3,240,508x = 7,501,906 × 7,501,906
4. Step 4: Simplify right side
   3,240,508x = 56,278,593,632,836
5. Step 5: Solve for x
   x = 56,278,593,632,836/3,240,508
6. Step 6: Final answer
   x = 17,367,213.30