Finding the Fourth Proportional to 2,093.91, 2,890.28 and 1,506.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.91 : 2,890.28 = 1,506.16 : x
2. Step 2: Convert to fraction form
   2,093.91/2,890.28 = 1,506.16/x
3. Step 3: Cross multiply
   2,093.91x = 2,890.28 × 1,506.16
4. Step 4: Simplify right side
   2,093.91x = 4,353,203.95
5. Step 5: Solve for x
   x = 4,353,203.95/2,093.91
6. Step 6: Final answer
   x = 2,078.98