Finding the Fourth Proportional to 17,019.34, 23,483.25 and 9,944.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,019.34 : 23,483.25 = 9,944.39 : x
2. Step 2: Convert to fraction form
   17,019.34/23,483.25 = 9,944.39/x
3. Step 3: Cross multiply
   17,019.34x = 23,483.25 × 9,944.39
4. Step 4: Simplify right side
   17,019.34x = 233,526,655.18
5. Step 5: Solve for x
   x = 233,526,655.18/17,019.34
6. Step 6: Final answer
   x = 13,721.25