Finding the Third Proportional to 22,991 and 50,287

Step by Step Solution

1. Step 1: Write the proportion equation
   22,991 : 50,287 = 50,287 : x
2. Step 2: Convert to fraction form
   22,991/50,287 = 50,287/x
3. Step 3: Cross multiply
   22,991x = 50,287 × 50,287
4. Step 4: Simplify right side
   22,991x = 2,528,782,369
5. Step 5: Solve for x
   x = 2,528,782,369/22,991
6. Step 6: Final answer
   x = 109,990.10