Finding the Third Proportional to 65,598 and 141,564

Step by Step Solution

1. Step 1: Write the proportion equation
   65,598 : 141,564 = 141,564 : x
2. Step 2: Convert to fraction form
   65,598/141,564 = 141,564/x
3. Step 3: Cross multiply
   65,598x = 141,564 × 141,564
4. Step 4: Simplify right side
   65,598x = 20,040,366,096
5. Step 5: Solve for x
   x = 20,040,366,096/65,598
6. Step 6: Final answer
   x = 305,502.70