Finding the Fourth Proportional to 2,041.29, 3,047.13 and 1,889.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.29 : 3,047.13 = 1,889.01 : x
2. Step 2: Convert to fraction form
   2,041.29/3,047.13 = 1,889.01/x
3. Step 3: Cross multiply
   2,041.29x = 3,047.13 × 1,889.01
4. Step 4: Simplify right side
   2,041.29x = 5,756,059.04
5. Step 5: Solve for x
   x = 5,756,059.04/2,041.29
6. Step 6: Final answer
   x = 2,819.81