Finding the Third Proportional to 60,960 and 133,098

Step by Step Solution

1. Step 1: Write the proportion equation
   60,960 : 133,098 = 133,098 : x
2. Step 2: Convert to fraction form
   60,960/133,098 = 133,098/x
3. Step 3: Cross multiply
   60,960x = 133,098 × 133,098
4. Step 4: Simplify right side
   60,960x = 17,715,077,604
5. Step 5: Solve for x
   x = 17,715,077,604/60,960
6. Step 6: Final answer
   x = 290,601.67