Finding the Fourth Proportional to 11,916.08, 17,867.52 and 5,348.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,916.08 : 17,867.52 = 5,348.56 : x
2. Step 2: Convert to fraction form
   11,916.08/17,867.52 = 5,348.56/x
3. Step 3: Cross multiply
   11,916.08x = 17,867.52 × 5,348.56
4. Step 4: Simplify right side
   11,916.08x = 95,565,502.77
5. Step 5: Solve for x
   x = 95,565,502.77/11,916.08
6. Step 6: Final answer
   x = 8,019.88