Finding the Fourth Proportional to 2,096.02, 3,143.15 and 1,055.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.02 : 3,143.15 = 1,055.62 : x
2. Step 2: Convert to fraction form
   2,096.02/3,143.15 = 1,055.62/x
3. Step 3: Cross multiply
   2,096.02x = 3,143.15 × 1,055.62
4. Step 4: Simplify right side
   2,096.02x = 3,317,972.00
5. Step 5: Solve for x
   x = 3,317,972.00/2,096.02
6. Step 6: Final answer
   x = 1,582.99