Finding the Fourth Proportional to 17,507.58, 24,160.20 and 9,549.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,507.58 : 24,160.20 = 9,549.74 : x
2. Step 2: Convert to fraction form
   17,507.58/24,160.20 = 9,549.74/x
3. Step 3: Cross multiply
   17,507.58x = 24,160.20 × 9,549.74
4. Step 4: Simplify right side
   17,507.58x = 230,723,628.35
5. Step 5: Solve for x
   x = 230,723,628.35/17,507.58
6. Step 6: Final answer
   x = 13,178.50