Finding the Third Proportional to 60,697.50 and 133,440.38

Step by Step Solution

1. Step 1: Write the proportion equation
   60,697.50 : 133,440.38 = 133,440.38 : x
2. Step 2: Convert to fraction form
   60,697.50/133,440.38 = 133,440.38/x
3. Step 3: Cross multiply
   60,697.50x = 133,440.38 × 133,440.38
4. Step 4: Simplify right side
   60,697.50x = 17,806,333,680.14
5. Step 5: Solve for x
   x = 17,806,333,680.14/60,697.50
6. Step 6: Final answer
   x = 293,361.90