Finding the Fourth Proportional to 2,645.55, 3,650.72 and 1,466.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645.55 : 3,650.72 = 1,466.79 : x
2. Step 2: Convert to fraction form
   2,645.55/3,650.72 = 1,466.79/x
3. Step 3: Cross multiply
   2,645.55x = 3,650.72 × 1,466.79
4. Step 4: Simplify right side
   2,645.55x = 5,354,832.25
5. Step 5: Solve for x
   x = 5,354,832.25/2,645.55
6. Step 6: Final answer
   x = 2,024.09