Finding the Fourth Proportional to 23,012, 34,514.56 and 7,427.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,012 : 34,514.56 = 7,427.52 : x
2. Step 2: Convert to fraction form
   23,012/34,514.56 = 7,427.52/x
3. Step 3: Cross multiply
   23,012x = 34,514.56 × 7,427.52
4. Step 4: Simplify right side
   23,012x = 256,357,584.69
5. Step 5: Solve for x
   x = 256,357,584.69/23,012
6. Step 6: Final answer
   x = 11,140.17