Finding the Fourth Proportional to 2,496.38, 3,745.47 and 1,071.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.38 : 3,745.47 = 1,071.02 : x
2. Step 2: Convert to fraction form
   2,496.38/3,745.47 = 1,071.02/x
3. Step 3: Cross multiply
   2,496.38x = 3,745.47 × 1,071.02
4. Step 4: Simplify right side
   2,496.38x = 4,011,477.62
5. Step 5: Solve for x
   x = 4,011,477.62/2,496.38
6. Step 6: Final answer
   x = 1,606.92