Finding the Fourth Proportional to 10,503.08, 15,744.89 and 3,924.26

Step by Step Solution

1. Step 1: Write the proportion equation
   10,503.08 : 15,744.89 = 3,924.26 : x
2. Step 2: Convert to fraction form
   10,503.08/15,744.89 = 3,924.26/x
3. Step 3: Cross multiply
   10,503.08x = 15,744.89 × 3,924.26
4. Step 4: Simplify right side
   10,503.08x = 61,787,022.41
5. Step 5: Solve for x
   x = 61,787,022.41/10,503.08
6. Step 6: Final answer
   x = 5,882.75