Finding the Third Proportional to 3,541,604 and 7,508,818

Step by Step Solution

1. Step 1: Write the proportion equation
   3,541,604 : 7,508,818 = 7,508,818 : x
2. Step 2: Convert to fraction form
   3,541,604/7,508,818 = 7,508,818/x
3. Step 3: Cross multiply
   3,541,604x = 7,508,818 × 7,508,818
4. Step 4: Simplify right side
   3,541,604x = 56,382,347,757,124
5. Step 5: Solve for x
   x = 56,382,347,757,124/3,541,604
6. Step 6: Final answer
   x = 15,920,003.41