Finding the Third Proportional to 27,849.75 and 43,144.25

Step by Step Solution

1. Step 1: Write the proportion equation
   27,849.75 : 43,144.25 = 43,144.25 : x
2. Step 2: Convert to fraction form
   27,849.75/43,144.25 = 43,144.25/x
3. Step 3: Cross multiply
   27,849.75x = 43,144.25 × 43,144.25
4. Step 4: Simplify right side
   27,849.75x = 1,861,426,308.06
5. Step 5: Solve for x
   x = 1,861,426,308.06/27,849.75
6. Step 6: Final answer
   x = 66,838.17