Finding the Fourth Proportional to 15,049.98, 22,553.46 and 8,462.34

Step by Step Solution

1. Step 1: Write the proportion equation
   15,049.98 : 22,553.46 = 8,462.34 : x
2. Step 2: Convert to fraction form
   15,049.98/22,553.46 = 8,462.34/x
3. Step 3: Cross multiply
   15,049.98x = 22,553.46 × 8,462.34
4. Step 4: Simplify right side
   15,049.98x = 190,855,046.70
5. Step 5: Solve for x
   x = 190,855,046.70/15,049.98
6. Step 6: Final answer
   x = 12,681.42