Finding the Fourth Proportional to 11,797.91, 17,699.59 and 4,006.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,797.91 : 17,699.59 = 4,006.72 : x
2. Step 2: Convert to fraction form
   11,797.91/17,699.59 = 4,006.72/x
3. Step 3: Cross multiply
   11,797.91x = 17,699.59 × 4,006.72
4. Step 4: Simplify right side
   11,797.91x = 70,917,301.24
5. Step 5: Solve for x
   x = 70,917,301.24/11,797.91
6. Step 6: Final answer
   x = 6,011.01