Finding the Third Proportional to 3,629.88 and 7,951.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,629.88 : 7,951.38 = 7,951.38 : x
2. Step 2: Convert to fraction form
   3,629.88/7,951.38 = 7,951.38/x
3. Step 3: Cross multiply
   3,629.88x = 7,951.38 × 7,951.38
4. Step 4: Simplify right side
   3,629.88x = 63,224,364.39
5. Step 5: Solve for x
   x = 63,224,364.39/3,629.88
6. Step 6: Final answer
   x = 17,417.78