Finding the Third Proportional to 17,632.69 and 36,708.19

Step by Step Solution

1. Step 1: Write the proportion equation
   17,632.69 : 36,708.19 = 36,708.19 : x
2. Step 2: Convert to fraction form
   17,632.69/36,708.19 = 36,708.19/x
3. Step 3: Cross multiply
   17,632.69x = 36,708.19 × 36,708.19
4. Step 4: Simplify right side
   17,632.69x = 1,347,491,029.54
5. Step 5: Solve for x
   x = 1,347,491,029.54/17,632.69
6. Step 6: Final answer
   x = 76,420.06