Finding the Third Proportional to 40,036 and 87,596

Step by Step Solution

1. Step 1: Write the proportion equation
   40,036 : 87,596 = 87,596 : x
2. Step 2: Convert to fraction form
   40,036/87,596 = 87,596/x
3. Step 3: Cross multiply
   40,036x = 87,596 × 87,596
4. Step 4: Simplify right side
   40,036x = 7,673,059,216
5. Step 5: Solve for x
   x = 7,673,059,216/40,036
6. Step 6: Final answer
   x = 191,653.99