Finding the Third Proportional to 107,284.82 and 162,308.18

Step by Step Solution

1. Step 1: Write the proportion equation
   107,284.82 : 162,308.18 = 162,308.18 : x
2. Step 2: Convert to fraction form
   107,284.82/162,308.18 = 162,308.18/x
3. Step 3: Cross multiply
   107,284.82x = 162,308.18 × 162,308.18
4. Step 4: Simplify right side
   107,284.82x = 26,343,945,193.47
5. Step 5: Solve for x
   x = 26,343,945,193.47/107,284.82
6. Step 6: Final answer
   x = 245,551.48