Finding the Fourth Proportional to 2,695.86, 4,044.83 and 1,053.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.86 : 4,044.83 = 1,053.59 : x
2. Step 2: Convert to fraction form
   2,695.86/4,044.83 = 1,053.59/x
3. Step 3: Cross multiply
   2,695.86x = 4,044.83 × 1,053.59
4. Step 4: Simplify right side
   2,695.86x = 4,261,566.95
5. Step 5: Solve for x
   x = 4,261,566.95/2,695.86
6. Step 6: Final answer
   x = 1,580.78