Finding the Third Proportional to 62,180.50 and 133,233

Step by Step Solution

1. Step 1: Write the proportion equation
   62,180.50 : 133,233 = 133,233 : x
2. Step 2: Convert to fraction form
   62,180.50/133,233 = 133,233/x
3. Step 3: Cross multiply
   62,180.50x = 133,233 × 133,233
4. Step 4: Simplify right side
   62,180.50x = 17,751,032,289
5. Step 5: Solve for x
   x = 17,751,032,289/62,180.50
6. Step 6: Final answer
   x = 285,475.87