Finding the Fourth Proportional to 2,029.18, 3,038.27 and 1,053.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029.18 : 3,038.27 = 1,053.23 : x
2. Step 2: Convert to fraction form
   2,029.18/3,038.27 = 1,053.23/x
3. Step 3: Cross multiply
   2,029.18x = 3,038.27 × 1,053.23
4. Step 4: Simplify right side
   2,029.18x = 3,199,997.11
5. Step 5: Solve for x
   x = 3,199,997.11/2,029.18
6. Step 6: Final answer
   x = 1,576.99