Finding the Fourth Proportional to 2,645.86, 3,651.05 and 1,466.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645.86 : 3,651.05 = 1,466.62 : x
2. Step 2: Convert to fraction form
   2,645.86/3,651.05 = 1,466.62/x
3. Step 3: Cross multiply
   2,645.86x = 3,651.05 × 1,466.62
4. Step 4: Simplify right side
   2,645.86x = 5,354,702.95
5. Step 5: Solve for x
   x = 5,354,702.95/2,645.86
6. Step 6: Final answer
   x = 2,023.80