Finding the Third Proportional to 40,560 and 60,248

Step by Step Solution

1. Step 1: Write the proportion equation
   40,560 : 60,248 = 60,248 : x
2. Step 2: Convert to fraction form
   40,560/60,248 = 60,248/x
3. Step 3: Cross multiply
   40,560x = 60,248 × 60,248
4. Step 4: Simplify right side
   40,560x = 3,629,821,504
5. Step 5: Solve for x
   x = 3,629,821,504/40,560
6. Step 6: Final answer
   x = 89,492.64