Finding the Third Proportional to 23,176.13 and 30,511.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,176.13 : 30,511.69 = 30,511.69 : x
2. Step 2: Convert to fraction form
   23,176.13/30,511.69 = 30,511.69/x
3. Step 3: Cross multiply
   23,176.13x = 30,511.69 × 30,511.69
4. Step 4: Simplify right side
   23,176.13x = 930,963,074.10
5. Step 5: Solve for x
   x = 930,963,074.10/23,176.13
6. Step 6: Final answer
   x = 40,169.06