Finding the Fourth Proportional to 17,472.57, 24,112.31 and 10,019.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,472.57 : 24,112.31 = 10,019.13 : x
2. Step 2: Convert to fraction form
   17,472.57/24,112.31 = 10,019.13/x
3. Step 3: Cross multiply
   17,472.57x = 24,112.31 × 10,019.13
4. Step 4: Simplify right side
   17,472.57x = 241,584,368.49
5. Step 5: Solve for x
   x = 241,584,368.49/17,472.57
6. Step 6: Final answer
   x = 13,826.49