Finding the Fourth Proportional to 5,969.28, 8,900.56 and 5,755.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969.28 : 8,900.56 = 5,755.84 : x
2. Step 2: Convert to fraction form
   5,969.28/8,900.56 = 5,755.84/x
3. Step 3: Cross multiply
   5,969.28x = 8,900.56 × 5,755.84
4. Step 4: Simplify right side
   5,969.28x = 51,230,199.27
5. Step 5: Solve for x
   x = 51,230,199.27/5,969.28
6. Step 6: Final answer
   x = 8,582.31