Finding the Fourth Proportional to 17,536.94, 24,200.78 and 9,579.14

Step by Step Solution

1. Step 1: Write the proportion equation
   17,536.94 : 24,200.78 = 9,579.14 : x
2. Step 2: Convert to fraction form
   17,536.94/24,200.78 = 9,579.14/x
3. Step 3: Cross multiply
   17,536.94x = 24,200.78 × 9,579.14
4. Step 4: Simplify right side
   17,536.94x = 231,822,490.83
5. Step 5: Solve for x
   x = 231,822,490.83/17,536.94
6. Step 6: Final answer
   x = 13,219.10