Finding the Third Proportional to 60,680 and 133,024

Step by Step Solution

1. Step 1: Write the proportion equation
   60,680 : 133,024 = 133,024 : x
2. Step 2: Convert to fraction form
   60,680/133,024 = 133,024/x
3. Step 3: Cross multiply
   60,680x = 133,024 × 133,024
4. Step 4: Simplify right side
   60,680x = 17,695,384,576
5. Step 5: Solve for x
   x = 17,695,384,576/60,680
6. Step 6: Final answer
   x = 291,618.07