Finding the Third Proportional to 131,501.25 and 187,400.25

Step by Step Solution

1. Step 1: Write the proportion equation
   131,501.25 : 187,400.25 = 187,400.25 : x
2. Step 2: Convert to fraction form
   131,501.25/187,400.25 = 187,400.25/x
3. Step 3: Cross multiply
   131,501.25x = 187,400.25 × 187,400.25
4. Step 4: Simplify right side
   131,501.25x = 35,118,853,700.06
5. Step 5: Solve for x
   x = 35,118,853,700.06/131,501.25
6. Step 6: Final answer
   x = 267,060.99