Finding the Fourth Proportional to 17,527.72, 24,188.86 and 9,975.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,527.72 : 24,188.86 = 9,975.18 : x
2. Step 2: Convert to fraction form
   17,527.72/24,188.86 = 9,975.18/x
3. Step 3: Cross multiply
   17,527.72x = 24,188.86 × 9,975.18
4. Step 4: Simplify right side
   17,527.72x = 241,288,232.49
5. Step 5: Solve for x
   x = 241,288,232.49/17,527.72
6. Step 6: Final answer
   x = 13,766.09