Finding the Third Proportional to 65,844 and 141,680.25

Step by Step Solution

1. Step 1: Write the proportion equation
   65,844 : 141,680.25 = 141,680.25 : x
2. Step 2: Convert to fraction form
   65,844/141,680.25 = 141,680.25/x
3. Step 3: Cross multiply
   65,844x = 141,680.25 × 141,680.25
4. Step 4: Simplify right side
   65,844x = 20,073,293,240.06
5. Step 5: Solve for x
   x = 20,073,293,240.06/65,844
6. Step 6: Final answer
   x = 304,861.39