Finding the Fourth Proportional to 17,536.56, 24,200.06 and 9,578.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,536.56 : 24,200.06 = 9,578.82 : x
2. Step 2: Convert to fraction form
   17,536.56/24,200.06 = 9,578.82/x
3. Step 3: Cross multiply
   17,536.56x = 24,200.06 × 9,578.82
4. Step 4: Simplify right side
   17,536.56x = 231,807,970.84
5. Step 5: Solve for x
   x = 231,807,970.84/17,536.56
6. Step 6: Final answer
   x = 13,218.55