Finding the Fourth Proportional to 11,948.24, 17,908.92 and 5,796.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,948.24 : 17,908.92 = 5,796.56 : x
2. Step 2: Convert to fraction form
   11,948.24/17,908.92 = 5,796.56/x
3. Step 3: Cross multiply
   11,948.24x = 17,908.92 × 5,796.56
4. Step 4: Simplify right side
   11,948.24x = 103,810,129.32
5. Step 5: Solve for x
   x = 103,810,129.32/11,948.24
6. Step 6: Final answer
   x = 8,688.32