Finding the Fourth Proportional to 10,994.16, 16,487.76 and 5,797.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.16 : 16,487.76 = 5,797.20 : x
2. Step 2: Convert to fraction form
   10,994.16/16,487.76 = 5,797.20/x
3. Step 3: Cross multiply
   10,994.16x = 16,487.76 × 5,797.20
4. Step 4: Simplify right side
   10,994.16x = 95,582,842.27
5. Step 5: Solve for x
   x = 95,582,842.27/10,994.16
6. Step 6: Final answer
   x = 8,693.97