Finding the Third Proportional to 33,632.72 and 69,452.44

Step by Step Solution

1. Step 1: Write the proportion equation
   33,632.72 : 69,452.44 = 69,452.44 : x
2. Step 2: Convert to fraction form
   33,632.72/69,452.44 = 69,452.44/x
3. Step 3: Cross multiply
   33,632.72x = 69,452.44 × 69,452.44
4. Step 4: Simplify right side
   33,632.72x = 4,823,641,074.69
5. Step 5: Solve for x
   x = 4,823,641,074.69/33,632.72
6. Step 6: Final answer
   x = 143,421.09