Finding the Third Proportional to 134,107.50 and 187,938

Step by Step Solution

1. Step 1: Write the proportion equation
   134,107.50 : 187,938 = 187,938 : x
2. Step 2: Convert to fraction form
   134,107.50/187,938 = 187,938/x
3. Step 3: Cross multiply
   134,107.50x = 187,938 × 187,938
4. Step 4: Simplify right side
   134,107.50x = 35,320,691,844
5. Step 5: Solve for x
   x = 35,320,691,844/134,107.50
6. Step 6: Final answer
   x = 263,375.96