Finding the Third Proportional to 40,744 and 88,400

Step by Step Solution

1. Step 1: Write the proportion equation
   40,744 : 88,400 = 88,400 : x
2. Step 2: Convert to fraction form
   40,744/88,400 = 88,400/x
3. Step 3: Cross multiply
   40,744x = 88,400 × 88,400
4. Step 4: Simplify right side
   40,744x = 7,814,560,000
5. Step 5: Solve for x
   x = 7,814,560,000/40,744
6. Step 6: Final answer
   x = 191,796.58