Finding the Third Proportional to 23,144 and 54,597

Step by Step Solution

1. Step 1: Write the proportion equation
   23,144 : 54,597 = 54,597 : x
2. Step 2: Convert to fraction form
   23,144/54,597 = 54,597/x
3. Step 3: Cross multiply
   23,144x = 54,597 × 54,597
4. Step 4: Simplify right side
   23,144x = 2,980,832,409
5. Step 5: Solve for x
   x = 2,980,832,409/23,144
6. Step 6: Final answer
   x = 128,795.04