Finding the Third Proportional to 3,470,962 and 7,503,404

Step by Step Solution

1. Step 1: Write the proportion equation
   3,470,962 : 7,503,404 = 7,503,404 : x
2. Step 2: Convert to fraction form
   3,470,962/7,503,404 = 7,503,404/x
3. Step 3: Cross multiply
   3,470,962x = 7,503,404 × 7,503,404
4. Step 4: Simplify right side
   3,470,962x = 56,301,071,587,216
5. Step 5: Solve for x
   x = 56,301,071,587,216/3,470,962
6. Step 6: Final answer
   x = 16,220,595.79