Finding the Fourth Proportional to 10,984.23, 15,158.28 and 5,948.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,984.23 : 15,158.28 = 5,948.51 : x
2. Step 2: Convert to fraction form
   10,984.23/15,158.28 = 5,948.51/x
3. Step 3: Cross multiply
   10,984.23x = 15,158.28 × 5,948.51
4. Step 4: Simplify right side
   10,984.23x = 90,169,104.37
5. Step 5: Solve for x
   x = 90,169,104.37/10,984.23
6. Step 6: Final answer
   x = 8,208.96