Finding the Fourth Proportional to 17,443.14, 24,071.55 and 9,485.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.14 : 24,071.55 = 9,485.34 : x
2. Step 2: Convert to fraction form
   17,443.14/24,071.55 = 9,485.34/x
3. Step 3: Cross multiply
   17,443.14x = 24,071.55 × 9,485.34
4. Step 4: Simplify right side
   17,443.14x = 228,326,836.08
5. Step 5: Solve for x
   x = 228,326,836.08/17,443.14
6. Step 6: Final answer
   x = 13,089.78