Finding the Third Proportional to 40,236 and 88,248

Step by Step Solution

1. Step 1: Write the proportion equation
   40,236 : 88,248 = 88,248 : x
2. Step 2: Convert to fraction form
   40,236/88,248 = 88,248/x
3. Step 3: Cross multiply
   40,236x = 88,248 × 88,248
4. Step 4: Simplify right side
   40,236x = 7,787,709,504
5. Step 5: Solve for x
   x = 7,787,709,504/40,236
6. Step 6: Final answer
   x = 193,550.79