Finding the Fourth Proportional to 5,687.33, 8,532.49 and 5,066.87

Step by Step Solution

1. Step 1: Write the proportion equation
   5,687.33 : 8,532.49 = 5,066.87 : x
2. Step 2: Convert to fraction form
   5,687.33/8,532.49 = 5,066.87/x
3. Step 3: Cross multiply
   5,687.33x = 8,532.49 × 5,066.87
4. Step 4: Simplify right side
   5,687.33x = 43,233,026.27
5. Step 5: Solve for x
   x = 43,233,026.27/5,687.33
6. Step 6: Final answer
   x = 7,601.65