Finding the Fourth Proportional to 2,314.27, 3,196.75 and 2,019.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.27 : 3,196.75 = 2,019.02 : x
2. Step 2: Convert to fraction form
   2,314.27/3,196.75 = 2,019.02/x
3. Step 3: Cross multiply
   2,314.27x = 3,196.75 × 2,019.02
4. Step 4: Simplify right side
   2,314.27x = 6,454,302.19
5. Step 5: Solve for x
   x = 6,454,302.19/2,314.27
6. Step 6: Final answer
   x = 2,788.92