Finding the Third Proportional to 1,572,932 and 3,440,230

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,932 : 3,440,230 = 3,440,230 : x
2. Step 2: Convert to fraction form
   1,572,932/3,440,230 = 3,440,230/x
3. Step 3: Cross multiply
   1,572,932x = 3,440,230 × 3,440,230
4. Step 4: Simplify right side
   1,572,932x = 11,835,182,452,900
5. Step 5: Solve for x
   x = 11,835,182,452,900/1,572,932
6. Step 6: Final answer
   x = 7,524,281.06