Finding the Third Proportional to 45,425.25 and 107,730

Step by Step Solution

1. Step 1: Write the proportion equation
   45,425.25 : 107,730 = 107,730 : x
2. Step 2: Convert to fraction form
   45,425.25/107,730 = 107,730/x
3. Step 3: Cross multiply
   45,425.25x = 107,730 × 107,730
4. Step 4: Simplify right side
   45,425.25x = 11,605,752,900
5. Step 5: Solve for x
   x = 11,605,752,900/45,425.25
6. Step 6: Final answer
   x = 255,491.23