Finding the Fourth Proportional to 2,706.86, 3,735.45 and 1,511.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706.86 : 3,735.45 = 1,511.94 : x
2. Step 2: Convert to fraction form
   2,706.86/3,735.45 = 1,511.94/x
3. Step 3: Cross multiply
   2,706.86x = 3,735.45 × 1,511.94
4. Step 4: Simplify right side
   2,706.86x = 5,647,776.27
5. Step 5: Solve for x
   x = 5,647,776.27/2,706.86
6. Step 6: Final answer
   x = 2,086.47