Finding the Fourth Proportional to 11,942.32, 17,916.17 and 4,044.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,942.32 : 17,916.17 = 4,044.39 : x
2. Step 2: Convert to fraction form
   11,942.32/17,916.17 = 4,044.39/x
3. Step 3: Cross multiply
   11,942.32x = 17,916.17 × 4,044.39
4. Step 4: Simplify right side
   11,942.32x = 72,459,978.79
5. Step 5: Solve for x
   x = 72,459,978.79/11,942.32
6. Step 6: Final answer
   x = 6,067.50