Finding the Fourth Proportional to 10,033.38, 13,837.37 and 7,521.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,033.38 : 13,837.37 = 7,521.17 : x
2. Step 2: Convert to fraction form
   10,033.38/13,837.37 = 7,521.17/x
3. Step 3: Cross multiply
   10,033.38x = 13,837.37 × 7,521.17
4. Step 4: Simplify right side
   10,033.38x = 104,073,105.33
5. Step 5: Solve for x
   x = 104,073,105.33/10,033.38
6. Step 6: Final answer
   x = 10,372.69