Finding the Fourth Proportional to 8,026.56, 11,053.69 and 5,784.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,026.56 : 11,053.69 = 5,784.89 : x
2. Step 2: Convert to fraction form
   8,026.56/11,053.69 = 5,784.89/x
3. Step 3: Cross multiply
   8,026.56x = 11,053.69 × 5,784.89
4. Step 4: Simplify right side
   8,026.56x = 63,944,296.55
5. Step 5: Solve for x
   x = 63,944,296.55/8,026.56
6. Step 6: Final answer
   x = 7,966.59