Finding the Fourth Proportional to 17,473.48, 24,112.96 and 10,021

Step by Step Solution

1. Step 1: Write the proportion equation
   17,473.48 : 24,112.96 = 10,021 : x
2. Step 2: Convert to fraction form
   17,473.48/24,112.96 = 10,021/x
3. Step 3: Cross multiply
   17,473.48x = 24,112.96 × 10,021
4. Step 4: Simplify right side
   17,473.48x = 241,635,972.16
5. Step 5: Solve for x
   x = 241,635,972.16/17,473.48
6. Step 6: Final answer
   x = 13,828.73