Finding the Fourth Proportional to 17,527.56, 24,190.16 and 9,975.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,527.56 : 24,190.16 = 9,975.74 : x
2. Step 2: Convert to fraction form
   17,527.56/24,190.16 = 9,975.74/x
3. Step 3: Cross multiply
   17,527.56x = 24,190.16 × 9,975.74
4. Step 4: Simplify right side
   17,527.56x = 241,314,575.89
5. Step 5: Solve for x
   x = 241,314,575.89/17,527.56
6. Step 6: Final answer
   x = 13,767.72