Finding the Fourth Proportional to 2,773.86, 3,827.88 and 1,514.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773.86 : 3,827.88 = 1,514.91 : x
2. Step 2: Convert to fraction form
   2,773.86/3,827.88 = 1,514.91/x
3. Step 3: Cross multiply
   2,773.86x = 3,827.88 × 1,514.91
4. Step 4: Simplify right side
   2,773.86x = 5,798,893.69
5. Step 5: Solve for x
   x = 5,798,893.69/2,773.86
6. Step 6: Final answer
   x = 2,090.55