Finding the Third Proportional to 3,472,766 and 7,443,932

Step by Step Solution

1. Step 1: Write the proportion equation
   3,472,766 : 7,443,932 = 7,443,932 : x
2. Step 2: Convert to fraction form
   3,472,766/7,443,932 = 7,443,932/x
3. Step 3: Cross multiply
   3,472,766x = 7,443,932 × 7,443,932
4. Step 4: Simplify right side
   3,472,766x = 55,412,123,620,624
5. Step 5: Solve for x
   x = 55,412,123,620,624/3,472,766
6. Step 6: Final answer
   x = 15,956,192.74