Finding the Fourth Proportional to 17,990.30, 24,826.05 and 10,033.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,990.30 : 24,826.05 = 10,033.86 : x
2. Step 2: Convert to fraction form
   17,990.30/24,826.05 = 10,033.86/x
3. Step 3: Cross multiply
   17,990.30x = 24,826.05 × 10,033.86
4. Step 4: Simplify right side
   17,990.30x = 249,101,110.05
5. Step 5: Solve for x
   x = 249,101,110.05/17,990.30
6. Step 6: Final answer
   x = 13,846.42