Finding the Third Proportional to 65,350 and 141,762

Step by Step Solution

1. Step 1: Write the proportion equation
   65,350 : 141,762 = 141,762 : x
2. Step 2: Convert to fraction form
   65,350/141,762 = 141,762/x
3. Step 3: Cross multiply
   65,350x = 141,762 × 141,762
4. Step 4: Simplify right side
   65,350x = 20,096,464,644
5. Step 5: Solve for x
   x = 20,096,464,644/65,350
6. Step 6: Final answer
   x = 307,520.50