Finding the Third Proportional to 63,066 and 134,700

Step by Step Solution

1. Step 1: Write the proportion equation
   63,066 : 134,700 = 134,700 : x
2. Step 2: Convert to fraction form
   63,066/134,700 = 134,700/x
3. Step 3: Cross multiply
   63,066x = 134,700 × 134,700
4. Step 4: Simplify right side
   63,066x = 18,144,090,000
5. Step 5: Solve for x
   x = 18,144,090,000/63,066
6. Step 6: Final answer
   x = 287,700.03