Finding the Fourth Proportional to 11,382.02, 17,072.42 and 3,484.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,382.02 : 17,072.42 = 3,484.54 : x
2. Step 2: Convert to fraction form
   11,382.02/17,072.42 = 3,484.54/x
3. Step 3: Cross multiply
   11,382.02x = 17,072.42 × 3,484.54
4. Step 4: Simplify right side
   11,382.02x = 59,489,496.42
5. Step 5: Solve for x
   x = 59,489,496.42/11,382.02
6. Step 6: Final answer
   x = 5,226.62