Finding the Fourth Proportional to 17,976.96, 24,809.05 and 10,019.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,976.96 : 24,809.05 = 10,019.24 : x
2. Step 2: Convert to fraction form
   17,976.96/24,809.05 = 10,019.24/x
3. Step 3: Cross multiply
   17,976.96x = 24,809.05 × 10,019.24
4. Step 4: Simplify right side
   17,976.96x = 248,567,779.46
5. Step 5: Solve for x
   x = 248,567,779.46/17,976.96
6. Step 6: Final answer
   x = 13,827.02