Finding the Third Proportional to 8,993.25 and 19,626.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,993.25 : 19,626.38 = 19,626.38 : x
2. Step 2: Convert to fraction form
   8,993.25/19,626.38 = 19,626.38/x
3. Step 3: Cross multiply
   8,993.25x = 19,626.38 × 19,626.38
4. Step 4: Simplify right side
   8,993.25x = 385,194,595.64
5. Step 5: Solve for x
   x = 385,194,595.64/8,993.25
6. Step 6: Final answer
   x = 42,831.52