Finding the Third Proportional to 95,289.75 and 142,472.25

Step by Step Solution

1. Step 1: Write the proportion equation
   95,289.75 : 142,472.25 = 142,472.25 : x
2. Step 2: Convert to fraction form
   95,289.75/142,472.25 = 142,472.25/x
3. Step 3: Cross multiply
   95,289.75x = 142,472.25 × 142,472.25
4. Step 4: Simplify right side
   95,289.75x = 20,298,342,020.06
5. Step 5: Solve for x
   x = 20,298,342,020.06/95,289.75
6. Step 6: Final answer
   x = 213,017.06