Finding the Fourth Proportional to 17,527.59, 24,188.64 and 9,570.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,527.59 : 24,188.64 = 9,570.42 : x
2. Step 2: Convert to fraction form
   17,527.59/24,188.64 = 9,570.42/x
3. Step 3: Cross multiply
   17,527.59x = 24,188.64 × 9,570.42
4. Step 4: Simplify right side
   17,527.59x = 231,495,444.03
5. Step 5: Solve for x
   x = 231,495,444.03/17,527.59
6. Step 6: Final answer
   x = 13,207.49