Finding the Fourth Proportional to 2,095.32, 3,147.06 and 2,019.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.32 : 3,147.06 = 2,019.18 : x
2. Step 2: Convert to fraction form
   2,095.32/3,147.06 = 2,019.18/x
3. Step 3: Cross multiply
   2,095.32x = 3,147.06 × 2,019.18
4. Step 4: Simplify right side
   2,095.32x = 6,354,480.61
5. Step 5: Solve for x
   x = 6,354,480.61/2,095.32
6. Step 6: Final answer
   x = 3,032.70