Finding the Fourth Proportional to 10,837.63, 16,257.80 and 3,723.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,837.63 : 16,257.80 = 3,723.24 : x
2. Step 2: Convert to fraction form
   10,837.63/16,257.80 = 3,723.24/x
3. Step 3: Cross multiply
   10,837.63x = 16,257.80 × 3,723.24
4. Step 4: Simplify right side
   10,837.63x = 60,531,761.55
5. Step 5: Solve for x
   x = 60,531,761.55/10,837.63
6. Step 6: Final answer
   x = 5,585.33