Finding the Fourth Proportional to 5,680.05, 8,502.24 and 3,592.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,680.05 : 8,502.24 = 3,592.81 : x
2. Step 2: Convert to fraction form
   5,680.05/8,502.24 = 3,592.81/x
3. Step 3: Cross multiply
   5,680.05x = 8,502.24 × 3,592.81
4. Step 4: Simplify right side
   5,680.05x = 30,546,932.89
5. Step 5: Solve for x
   x = 30,546,932.89/5,680.05
6. Step 6: Final answer
   x = 5,377.93