Finding the Fourth Proportional to 17,447.39, 24,071.96 and 9,893.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,447.39 : 24,071.96 = 9,893.13 : x
2. Step 2: Convert to fraction form
   17,447.39/24,071.96 = 9,893.13/x
3. Step 3: Cross multiply
   17,447.39x = 24,071.96 × 9,893.13
4. Step 4: Simplify right side
   17,447.39x = 238,147,054.37
5. Step 5: Solve for x
   x = 238,147,054.37/17,447.39
6. Step 6: Final answer
   x = 13,649.44