Finding the Fourth Proportional to 10,033.56, 13,847.28 and 5,784.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,033.56 : 13,847.28 = 5,784.72 : x
2. Step 2: Convert to fraction form
   10,033.56/13,847.28 = 5,784.72/x
3. Step 3: Cross multiply
   10,033.56x = 13,847.28 × 5,784.72
4. Step 4: Simplify right side
   10,033.56x = 80,102,637.56
5. Step 5: Solve for x
   x = 80,102,637.56/10,033.56
6. Step 6: Final answer
   x = 7,983.47