Finding the Third Proportional to 23,222 and 54,185

Step by Step Solution

1. Step 1: Write the proportion equation
   23,222 : 54,185 = 54,185 : x
2. Step 2: Convert to fraction form
   23,222/54,185 = 54,185/x
3. Step 3: Cross multiply
   23,222x = 54,185 × 54,185
4. Step 4: Simplify right side
   23,222x = 2,936,014,225
5. Step 5: Solve for x
   x = 2,936,014,225/23,222
6. Step 6: Final answer
   x = 126,432.44