Finding the Fourth Proportional to 11,788.29, 17,682.60 and 3,022.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,788.29 : 17,682.60 = 3,022.98 : x
2. Step 2: Convert to fraction form
   11,788.29/17,682.60 = 3,022.98/x
3. Step 3: Cross multiply
   11,788.29x = 17,682.60 × 3,022.98
4. Step 4: Simplify right side
   11,788.29x = 53,454,146.15
5. Step 5: Solve for x
   x = 53,454,146.15/11,788.29
6. Step 6: Final answer
   x = 4,534.51