Finding the Third Proportional to 40,565 and 88,600

Step by Step Solution

1. Step 1: Write the proportion equation
   40,565 : 88,600 = 88,600 : x
2. Step 2: Convert to fraction form
   40,565/88,600 = 88,600/x
3. Step 3: Cross multiply
   40,565x = 88,600 × 88,600
4. Step 4: Simplify right side
   40,565x = 7,849,960,000
5. Step 5: Solve for x
   x = 7,849,960,000/40,565
6. Step 6: Final answer
   x = 193,515.59