Finding the Third Proportional to 50,248 and 109,243

Step by Step Solution

1. Step 1: Write the proportion equation
   50,248 : 109,243 = 109,243 : x
2. Step 2: Convert to fraction form
   50,248/109,243 = 109,243/x
3. Step 3: Cross multiply
   50,248x = 109,243 × 109,243
4. Step 4: Simplify right side
   50,248x = 11,934,033,049
5. Step 5: Solve for x
   x = 11,934,033,049/50,248
6. Step 6: Final answer
   x = 237,502.65