Finding the Third Proportional to 3,501.98 and 7,696.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.98 : 7,696.27 = 7,696.27 : x
2. Step 2: Convert to fraction form
   3,501.98/7,696.27 = 7,696.27/x
3. Step 3: Cross multiply
   3,501.98x = 7,696.27 × 7,696.27
4. Step 4: Simplify right side
   3,501.98x = 59,232,504.57
5. Step 5: Solve for x
   x = 59,232,504.57/3,501.98
6. Step 6: Final answer
   x = 16,913.98