Finding the Fourth Proportional to 2,676.72, 4,014.01 and 1,032.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676.72 : 4,014.01 = 1,032.21 : x
2. Step 2: Convert to fraction form
   2,676.72/4,014.01 = 1,032.21/x
3. Step 3: Cross multiply
   2,676.72x = 4,014.01 × 1,032.21
4. Step 4: Simplify right side
   2,676.72x = 4,143,301.26
5. Step 5: Solve for x
   x = 4,143,301.26/2,676.72
6. Step 6: Final answer
   x = 1,547.90