Finding the Fourth Proportional to 11,854.14, 17,773.89 and 5,610.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,854.14 : 17,773.89 = 5,610.30 : x
2. Step 2: Convert to fraction form
   11,854.14/17,773.89 = 5,610.30/x
3. Step 3: Cross multiply
   11,854.14x = 17,773.89 × 5,610.30
4. Step 4: Simplify right side
   11,854.14x = 99,716,855.07
5. Step 5: Solve for x
   x = 99,716,855.07/11,854.14
6. Step 6: Final answer
   x = 8,411.99