Finding the Third Proportional to 65,567 and 141,502

Step by Step Solution

1. Step 1: Write the proportion equation
   65,567 : 141,502 = 141,502 : x
2. Step 2: Convert to fraction form
   65,567/141,502 = 141,502/x
3. Step 3: Cross multiply
   65,567x = 141,502 × 141,502
4. Step 4: Simplify right side
   65,567x = 20,022,816,004
5. Step 5: Solve for x
   x = 20,022,816,004/65,567
6. Step 6: Final answer
   x = 305,379.47