Finding the Fourth Proportional to 4,091.94, 5,610.04 and 4,018.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,091.94 : 5,610.04 = 4,018.10 : x
2. Step 2: Convert to fraction form
   4,091.94/5,610.04 = 4,018.10/x
3. Step 3: Cross multiply
   4,091.94x = 5,610.04 × 4,018.10
4. Step 4: Simplify right side
   4,091.94x = 22,541,663.63
5. Step 5: Solve for x
   x = 22,541,663.63/4,091.94
6. Step 6: Final answer
   x = 5,508.80