Finding the Third Proportional to 22,155 and 47,831.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,155 : 47,831.25 = 47,831.25 : x
2. Step 2: Convert to fraction form
   22,155/47,831.25 = 47,831.25/x
3. Step 3: Cross multiply
   22,155x = 47,831.25 × 47,831.25
4. Step 4: Simplify right side
   22,155x = 2,287,828,476.56
5. Step 5: Solve for x
   x = 2,287,828,476.56/22,155
6. Step 6: Final answer
   x = 103,264.66