Finding the Third Proportional to 107,050.50 and 235,287

Step by Step Solution

1. Step 1: Write the proportion equation
   107,050.50 : 235,287 = 235,287 : x
2. Step 2: Convert to fraction form
   107,050.50/235,287 = 235,287/x
3. Step 3: Cross multiply
   107,050.50x = 235,287 × 235,287
4. Step 4: Simplify right side
   107,050.50x = 55,359,972,369
5. Step 5: Solve for x
   x = 55,359,972,369/107,050.50
6. Step 6: Final answer
   x = 517,138.85