Finding the Fourth Proportional to 5,814.16, 8,009.98 and 4,042.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,814.16 : 8,009.98 = 4,042.69 : x
2. Step 2: Convert to fraction form
   5,814.16/8,009.98 = 4,042.69/x
3. Step 3: Cross multiply
   5,814.16x = 8,009.98 × 4,042.69
4. Step 4: Simplify right side
   5,814.16x = 32,381,866.05
5. Step 5: Solve for x
   x = 32,381,866.05/5,814.16
6. Step 6: Final answer
   x = 5,569.48