Finding the Third Proportional to 57,957.75 and 123,023

Step by Step Solution

1. Step 1: Write the proportion equation
   57,957.75 : 123,023 = 123,023 : x
2. Step 2: Convert to fraction form
   57,957.75/123,023 = 123,023/x
3. Step 3: Cross multiply
   57,957.75x = 123,023 × 123,023
4. Step 4: Simplify right side
   57,957.75x = 15,134,658,529
5. Step 5: Solve for x
   x = 15,134,658,529/57,957.75
6. Step 6: Final answer
   x = 261,132.61