Finding the Fourth Proportional to 2,514.48, 3,771.50 and 954.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.48 : 3,771.50 = 954.48 : x
2. Step 2: Convert to fraction form
   2,514.48/3,771.50 = 954.48/x
3. Step 3: Cross multiply
   2,514.48x = 3,771.50 × 954.48
4. Step 4: Simplify right side
   2,514.48x = 3,599,830.69
5. Step 5: Solve for x
   x = 3,599,830.69/2,514.48
6. Step 6: Final answer
   x = 1,431.64