Finding the Third Proportional to 3,389,108 and 7,465,704

Step by Step Solution

1. Step 1: Write the proportion equation
   3,389,108 : 7,465,704 = 7,465,704 : x
2. Step 2: Convert to fraction form
   3,389,108/7,465,704 = 7,465,704/x
3. Step 3: Cross multiply
   3,389,108x = 7,465,704 × 7,465,704
4. Step 4: Simplify right side
   3,389,108x = 55,736,736,215,616
5. Step 5: Solve for x
   x = 55,736,736,215,616/3,389,108
6. Step 6: Final answer
   x = 16,445,842.45