Finding the Fourth Proportional to 11,522.61, 17,284.12 and 3,624.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,522.61 : 17,284.12 = 3,624.96 : x
2. Step 2: Convert to fraction form
   11,522.61/17,284.12 = 3,624.96/x
3. Step 3: Cross multiply
   11,522.61x = 17,284.12 × 3,624.96
4. Step 4: Simplify right side
   11,522.61x = 62,654,234.57
5. Step 5: Solve for x
   x = 62,654,234.57/11,522.61
6. Step 6: Final answer
   x = 5,437.50