Finding the Fourth Proportional to 4,086.01, 5,637.01 and 2,669.22

Step by Step Solution

1. Step 1: Write the proportion equation
   4,086.01 : 5,637.01 = 2,669.22 : x
2. Step 2: Convert to fraction form
   4,086.01/5,637.01 = 2,669.22/x
3. Step 3: Cross multiply
   4,086.01x = 5,637.01 × 2,669.22
4. Step 4: Simplify right side
   4,086.01x = 15,046,419.83
5. Step 5: Solve for x
   x = 15,046,419.83/4,086.01
6. Step 6: Final answer
   x = 3,682.42