Finding the Fourth Proportional to 17,431.16, 24,054.89 and 9,473.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,431.16 : 24,054.89 = 9,473.40 : x
2. Step 2: Convert to fraction form
   17,431.16/24,054.89 = 9,473.40/x
3. Step 3: Cross multiply
   17,431.16x = 24,054.89 × 9,473.40
4. Step 4: Simplify right side
   17,431.16x = 227,881,547.56
5. Step 5: Solve for x
   x = 227,881,547.56/17,431.16
6. Step 6: Final answer
   x = 13,073.23