Finding the Fourth Proportional to 11,522.72, 17,284.06 and 3,625.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,522.72 : 17,284.06 = 3,625.94 : x
2. Step 2: Convert to fraction form
   11,522.72/17,284.06 = 3,625.94/x
3. Step 3: Cross multiply
   11,522.72x = 17,284.06 × 3,625.94
4. Step 4: Simplify right side
   11,522.72x = 62,670,964.52
5. Step 5: Solve for x
   x = 62,670,964.52/11,522.72
6. Step 6: Final answer
   x = 5,438.90