Finding the Third Proportional to 11,831.06 and 25,303.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,831.06 : 25,303.69 = 25,303.69 : x
2. Step 2: Convert to fraction form
   11,831.06/25,303.69 = 25,303.69/x
3. Step 3: Cross multiply
   11,831.06x = 25,303.69 × 25,303.69
4. Step 4: Simplify right side
   11,831.06x = 640,276,601.10
5. Step 5: Solve for x
   x = 640,276,601.10/11,831.06
6. Step 6: Final answer
   x = 54,118.27