Finding the Fourth Proportional to 6,536.78, 9,020.62 and 3,626.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,536.78 : 9,020.62 = 3,626.25 : x
2. Step 2: Convert to fraction form
   6,536.78/9,020.62 = 3,626.25/x
3. Step 3: Cross multiply
   6,536.78x = 9,020.62 × 3,626.25
4. Step 4: Simplify right side
   6,536.78x = 32,710,960.04
5. Step 5: Solve for x
   x = 32,710,960.04/6,536.78
6. Step 6: Final answer
   x = 5,004.14