Finding the Fourth Proportional to 2,514.18, 3,469.73 and 1,395.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.18 : 3,469.73 = 1,395.37 : x
2. Step 2: Convert to fraction form
   2,514.18/3,469.73 = 1,395.37/x
3. Step 3: Cross multiply
   2,514.18x = 3,469.73 × 1,395.37
4. Step 4: Simplify right side
   2,514.18x = 4,841,541.50
5. Step 5: Solve for x
   x = 4,841,541.50/2,514.18
6. Step 6: Final answer
   x = 1,925.69