Finding the Fourth Proportional to 7,393.28, 10,202.83 and 4,036.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,393.28 : 10,202.83 = 4,036.10 : x
2. Step 2: Convert to fraction form
   7,393.28/10,202.83 = 4,036.10/x
3. Step 3: Cross multiply
   7,393.28x = 10,202.83 × 4,036.10
4. Step 4: Simplify right side
   7,393.28x = 41,179,581.06
5. Step 5: Solve for x
   x = 41,179,581.06/7,393.28
6. Step 6: Final answer
   x = 5,569.87