Finding the Fourth Proportional to 17,431.22, 24,055.25 and 9,473.45

Step by Step Solution

1. Step 1: Write the proportion equation
   17,431.22 : 24,055.25 = 9,473.45 : x
2. Step 2: Convert to fraction form
   17,431.22/24,055.25 = 9,473.45/x
3. Step 3: Cross multiply
   17,431.22x = 24,055.25 × 9,473.45
4. Step 4: Simplify right side
   17,431.22x = 227,886,220.88
5. Step 5: Solve for x
   x = 227,886,220.88/17,431.22
6. Step 6: Final answer
   x = 13,073.45