Finding the Fourth Proportional to 2,044.85, 3,068.18 and 1,070.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.85 : 3,068.18 = 1,070.72 : x
2. Step 2: Convert to fraction form
   2,044.85/3,068.18 = 1,070.72/x
3. Step 3: Cross multiply
   2,044.85x = 3,068.18 × 1,070.72
4. Step 4: Simplify right side
   2,044.85x = 3,285,156.52
5. Step 5: Solve for x
   x = 3,285,156.52/2,044.85
6. Step 6: Final answer
   x = 1,606.56