Finding the Fourth Proportional to 2,514.47, 3,468.86 and 1,768.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.47 : 3,468.86 = 1,768.91 : x
2. Step 2: Convert to fraction form
   2,514.47/3,468.86 = 1,768.91/x
3. Step 3: Cross multiply
   2,514.47x = 3,468.86 × 1,768.91
4. Step 4: Simplify right side
   2,514.47x = 6,136,092.30
5. Step 5: Solve for x
   x = 6,136,092.30/2,514.47
6. Step 6: Final answer
   x = 2,440.31