Finding the Fourth Proportional to 11,301.58, 16,930.30 and 5,370.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,301.58 : 16,930.30 = 5,370.02 : x
2. Step 2: Convert to fraction form
   11,301.58/16,930.30 = 5,370.02/x
3. Step 3: Cross multiply
   11,301.58x = 16,930.30 × 5,370.02
4. Step 4: Simplify right side
   11,301.58x = 90,916,049.61
5. Step 5: Solve for x
   x = 90,916,049.61/11,301.58
6. Step 6: Final answer
   x = 8,044.54