Finding the Third Proportional to 8,231,242 and 17,726,730

Step by Step Solution

1. Step 1: Write the proportion equation
   8,231,242 : 17,726,730 = 17,726,730 : x
2. Step 2: Convert to fraction form
   8,231,242/17,726,730 = 17,726,730/x
3. Step 3: Cross multiply
   8,231,242x = 17,726,730 × 17,726,730
4. Step 4: Simplify right side
   8,231,242x = 314,236,956,492,900
5. Step 5: Solve for x
   x = 314,236,956,492,900/8,231,242
6. Step 6: Final answer
   x = 38,176,129.01