Finding the Third Proportional to 57,958.50 and 123,572.25

Step by Step Solution

1. Step 1: Write the proportion equation
   57,958.50 : 123,572.25 = 123,572.25 : x
2. Step 2: Convert to fraction form
   57,958.50/123,572.25 = 123,572.25/x
3. Step 3: Cross multiply
   57,958.50x = 123,572.25 × 123,572.25
4. Step 4: Simplify right side
   57,958.50x = 15,270,100,970.06
5. Step 5: Solve for x
   x = 15,270,100,970.06/57,958.50
6. Step 6: Final answer
   x = 263,466.12