Finding the Fourth Proportional to 11,563.08, 17,337.98 and 3,555.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,563.08 : 17,337.98 = 3,555.76 : x
2. Step 2: Convert to fraction form
   11,563.08/17,337.98 = 3,555.76/x
3. Step 3: Cross multiply
   11,563.08x = 17,337.98 × 3,555.76
4. Step 4: Simplify right side
   11,563.08x = 61,649,661.31
5. Step 5: Solve for x
   x = 61,649,661.31/11,563.08
6. Step 6: Final answer
   x = 5,331.60