Finding the Fourth Proportional to 13,801.75, 19,046.43 and 7,514.14

Step by Step Solution

1. Step 1: Write the proportion equation
   13,801.75 : 19,046.43 = 7,514.14 : x
2. Step 2: Convert to fraction form
   13,801.75/19,046.43 = 7,514.14/x
3. Step 3: Cross multiply
   13,801.75x = 19,046.43 × 7,514.14
4. Step 4: Simplify right side
   13,801.75x = 143,117,541.52
5. Step 5: Solve for x
   x = 143,117,541.52/13,801.75
6. Step 6: Final answer
   x = 10,369.52