Finding the Fourth Proportional to 11,797.31, 17,706.89 and 5,958.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,797.31 : 17,706.89 = 5,958.02 : x
2. Step 2: Convert to fraction form
   11,797.31/17,706.89 = 5,958.02/x
3. Step 3: Cross multiply
   11,797.31x = 17,706.89 × 5,958.02
4. Step 4: Simplify right side
   11,797.31x = 105,497,931.12
5. Step 5: Solve for x
   x = 105,497,931.12/11,797.31
6. Step 6: Final answer
   x = 8,942.55