Finding the Fourth Proportional to 2,789.34, 3,849.29 and 1,530.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789.34 : 3,849.29 = 1,530.41 : x
2. Step 2: Convert to fraction form
   2,789.34/3,849.29 = 1,530.41/x
3. Step 3: Cross multiply
   2,789.34x = 3,849.29 × 1,530.41
4. Step 4: Simplify right side
   2,789.34x = 5,890,965.01
5. Step 5: Solve for x
   x = 5,890,965.01/2,789.34
6. Step 6: Final answer
   x = 2,111.96