Finding the Fourth Proportional to 2,064.90, 3,101.34 and 1,453.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.90 : 3,101.34 = 1,453.74 : x
2. Step 2: Convert to fraction form
   2,064.90/3,101.34 = 1,453.74/x
3. Step 3: Cross multiply
   2,064.90x = 3,101.34 × 1,453.74
4. Step 4: Simplify right side
   2,064.90x = 4,508,542.01
5. Step 5: Solve for x
   x = 4,508,542.01/2,064.90
6. Step 6: Final answer
   x = 2,183.42