Finding the Third Proportional to 3,361,028 and 7,375,144

Step by Step Solution

1. Step 1: Write the proportion equation
   3,361,028 : 7,375,144 = 7,375,144 : x
2. Step 2: Convert to fraction form
   3,361,028/7,375,144 = 7,375,144/x
3. Step 3: Cross multiply
   3,361,028x = 7,375,144 × 7,375,144
4. Step 4: Simplify right side
   3,361,028x = 54,392,749,020,736
5. Step 5: Solve for x
   x = 54,392,749,020,736/3,361,028
6. Step 6: Final answer
   x = 16,183,366.82