Finding the Fourth Proportional to 17,505.37, 24,157.61 and 9,547.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,505.37 : 24,157.61 = 9,547.57 : x
2. Step 2: Convert to fraction form
   17,505.37/24,157.61 = 9,547.57/x
3. Step 3: Cross multiply
   17,505.37x = 24,157.61 × 9,547.57
4. Step 4: Simplify right side
   17,505.37x = 230,646,424.77
5. Step 5: Solve for x
   x = 230,646,424.77/17,505.37
6. Step 6: Final answer
   x = 13,175.75