Finding the Fourth Proportional to 2,773.79, 3,827.67 and 1,514.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773.79 : 3,827.67 = 1,514.60 : x
2. Step 2: Convert to fraction form
   2,773.79/3,827.67 = 1,514.60/x
3. Step 3: Cross multiply
   2,773.79x = 3,827.67 × 1,514.60
4. Step 4: Simplify right side
   2,773.79x = 5,797,388.98
5. Step 5: Solve for x
   x = 5,797,388.98/2,773.79
6. Step 6: Final answer
   x = 2,090.06