Finding the Third Proportional to 57,243.38 and 116,039.25

Step by Step Solution

1. Step 1: Write the proportion equation
   57,243.38 : 116,039.25 = 116,039.25 : x
2. Step 2: Convert to fraction form
   57,243.38/116,039.25 = 116,039.25/x
3. Step 3: Cross multiply
   57,243.38x = 116,039.25 × 116,039.25
4. Step 4: Simplify right side
   57,243.38x = 13,465,107,540.56
5. Step 5: Solve for x
   x = 13,465,107,540.56/57,243.38
6. Step 6: Final answer
   x = 235,225.61