Finding the Fourth Proportional to 2,496.08, 3,744.15 and 1,071.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.08 : 3,744.15 = 1,071.13 : x
2. Step 2: Convert to fraction form
   2,496.08/3,744.15 = 1,071.13/x
3. Step 3: Cross multiply
   2,496.08x = 3,744.15 × 1,071.13
4. Step 4: Simplify right side
   2,496.08x = 4,010,471.39
5. Step 5: Solve for x
   x = 4,010,471.39/2,496.08
6. Step 6: Final answer
   x = 1,606.71