Finding the Third Proportional to 65,703 and 144,114

Step by Step Solution

1. Step 1: Write the proportion equation
   65,703 : 144,114 = 144,114 : x
2. Step 2: Convert to fraction form
   65,703/144,114 = 144,114/x
3. Step 3: Cross multiply
   65,703x = 144,114 × 144,114
4. Step 4: Simplify right side
   65,703x = 20,768,844,996
5. Step 5: Solve for x
   x = 20,768,844,996/65,703
6. Step 6: Final answer
   x = 316,101.93