Finding the Third Proportional to 23,840.50 and 51,831.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,840.50 : 51,831.50 = 51,831.50 : x
2. Step 2: Convert to fraction form
   23,840.50/51,831.50 = 51,831.50/x
3. Step 3: Cross multiply
   23,840.50x = 51,831.50 × 51,831.50
4. Step 4: Simplify right side
   23,840.50x = 2,686,504,392.25
5. Step 5: Solve for x
   x = 2,686,504,392.25/23,840.50
6. Step 6: Final answer
   x = 112,686.58