Finding the Fourth Proportional to 23,046.72, 34,570.49 and 7,251.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,046.72 : 34,570.49 = 7,251.42 : x
2. Step 2: Convert to fraction form
   23,046.72/34,570.49 = 7,251.42/x
3. Step 3: Cross multiply
   23,046.72x = 34,570.49 × 7,251.42
4. Step 4: Simplify right side
   23,046.72x = 250,685,106.34
5. Step 5: Solve for x
   x = 250,685,106.34/23,046.72
6. Step 6: Final answer
   x = 10,877.26