Finding the Fourth Proportional to 2,026.01, 3,032.33 and 1,431.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026.01 : 3,032.33 = 1,431.87 : x
2. Step 2: Convert to fraction form
   2,026.01/3,032.33 = 1,431.87/x
3. Step 3: Cross multiply
   2,026.01x = 3,032.33 × 1,431.87
4. Step 4: Simplify right side
   2,026.01x = 4,341,895.20
5. Step 5: Solve for x
   x = 4,341,895.20/2,026.01
6. Step 6: Final answer
   x = 2,143.08