Finding the Fourth Proportional to 5,945.76, 8,204.22 and 3,427.97

Step by Step Solution

1. Step 1: Write the proportion equation
   5,945.76 : 8,204.22 = 3,427.97 : x
2. Step 2: Convert to fraction form
   5,945.76/8,204.22 = 3,427.97/x
3. Step 3: Cross multiply
   5,945.76x = 8,204.22 × 3,427.97
4. Step 4: Simplify right side
   5,945.76x = 28,123,779.01
5. Step 5: Solve for x
   x = 28,123,779.01/5,945.76
6. Step 6: Final answer
   x = 4,730.06