Finding the Third Proportional to 3,361,704 and 7,429,894

Step by Step Solution

1. Step 1: Write the proportion equation
   3,361,704 : 7,429,894 = 7,429,894 : x
2. Step 2: Convert to fraction form
   3,361,704/7,429,894 = 7,429,894/x
3. Step 3: Cross multiply
   3,361,704x = 7,429,894 × 7,429,894
4. Step 4: Simplify right side
   3,361,704x = 55,203,324,851,236
5. Step 5: Solve for x
   x = 55,203,324,851,236/3,361,704
6. Step 6: Final answer
   x = 16,421,233.06