Finding the Third Proportional to 23,144.63 and 35,679.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,144.63 : 35,679.38 = 35,679.38 : x
2. Step 2: Convert to fraction form
   23,144.63/35,679.38 = 35,679.38/x
3. Step 3: Cross multiply
   23,144.63x = 35,679.38 × 35,679.38
4. Step 4: Simplify right side
   23,144.63x = 1,273,017,800.39
5. Step 5: Solve for x
   x = 1,273,017,800.39/23,144.63
6. Step 6: Final answer
   x = 55,002.74