Finding the Fourth Proportional to 3,901.08, 5,822.04 and 3,742.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,901.08 : 5,822.04 = 3,742.32 : x
2. Step 2: Convert to fraction form
   3,901.08/5,822.04 = 3,742.32/x
3. Step 3: Cross multiply
   3,901.08x = 5,822.04 × 3,742.32
4. Step 4: Simplify right side
   3,901.08x = 21,787,936.73
5. Step 5: Solve for x
   x = 21,787,936.73/3,901.08
6. Step 6: Final answer
   x = 5,585.10