Finding the Fourth Proportional to 11,784.44, 17,676.60 and 3,019.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,784.44 : 17,676.60 = 3,019.34 : x
2. Step 2: Convert to fraction form
   11,784.44/17,676.60 = 3,019.34/x
3. Step 3: Cross multiply
   11,784.44x = 17,676.60 × 3,019.34
4. Step 4: Simplify right side
   11,784.44x = 53,371,665.44
5. Step 5: Solve for x
   x = 53,371,665.44/11,784.44
6. Step 6: Final answer
   x = 4,528.99