Finding the Fourth Proportional to 5,590.67, 7,714.82 and 3,073.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,590.67 : 7,714.82 = 3,073.10 : x
2. Step 2: Convert to fraction form
   5,590.67/7,714.82 = 3,073.10/x
3. Step 3: Cross multiply
   5,590.67x = 7,714.82 × 3,073.10
4. Step 4: Simplify right side
   5,590.67x = 23,708,382.45
5. Step 5: Solve for x
   x = 23,708,382.45/5,590.67
6. Step 6: Final answer
   x = 4,240.71