Finding the Third Proportional to 6,358.50 and 10,604.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,358.50 : 10,604.25 = 10,604.25 : x
2. Step 2: Convert to fraction form
   6,358.50/10,604.25 = 10,604.25/x
3. Step 3: Cross multiply
   6,358.50x = 10,604.25 × 10,604.25
4. Step 4: Simplify right side
   6,358.50x = 112,450,118.06
5. Step 5: Solve for x
   x = 112,450,118.06/6,358.50
6. Step 6: Final answer
   x = 17,685.01