Finding the Third Proportional to 40,281 and 88,530

Step by Step Solution

1. Step 1: Write the proportion equation
   40,281 : 88,530 = 88,530 : x
2. Step 2: Convert to fraction form
   40,281/88,530 = 88,530/x
3. Step 3: Cross multiply
   40,281x = 88,530 × 88,530
4. Step 4: Simplify right side
   40,281x = 7,837,560,900
5. Step 5: Solve for x
   x = 7,837,560,900/40,281
6. Step 6: Final answer
   x = 194,572.15