Finding the Third Proportional to 3,408,034 and 7,294,808

Step by Step Solution

1. Step 1: Write the proportion equation
   3,408,034 : 7,294,808 = 7,294,808 : x
2. Step 2: Convert to fraction form
   3,408,034/7,294,808 = 7,294,808/x
3. Step 3: Cross multiply
   3,408,034x = 7,294,808 × 7,294,808
4. Step 4: Simplify right side
   3,408,034x = 53,214,223,756,864
5. Step 5: Solve for x
   x = 53,214,223,756,864/3,408,034
6. Step 6: Final answer
   x = 15,614,346.50