Finding the Third Proportional to 22,155 and 49,185

Step by Step Solution

1. Step 1: Write the proportion equation
   22,155 : 49,185 = 49,185 : x
2. Step 2: Convert to fraction form
   22,155/49,185 = 49,185/x
3. Step 3: Cross multiply
   22,155x = 49,185 × 49,185
4. Step 4: Simplify right side
   22,155x = 2,419,164,225
5. Step 5: Solve for x
   x = 2,419,164,225/22,155
6. Step 6: Final answer
   x = 109,192.70