Finding the Fourth Proportional to 8,068.50, 11,123.01 and 5,716.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.50 : 11,123.01 = 5,716.02 : x
2. Step 2: Convert to fraction form
   8,068.50/11,123.01 = 5,716.02/x
3. Step 3: Cross multiply
   8,068.50x = 11,123.01 × 5,716.02
4. Step 4: Simplify right side
   8,068.50x = 63,579,347.62
5. Step 5: Solve for x
   x = 63,579,347.62/8,068.50
6. Step 6: Final answer
   x = 7,879.95