Finding the Fourth Proportional to 16,522.08, 22,793.85 and 9,447

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522.08 : 22,793.85 = 9,447 : x
2. Step 2: Convert to fraction form
   16,522.08/22,793.85 = 9,447/x
3. Step 3: Cross multiply
   16,522.08x = 22,793.85 × 9,447
4. Step 4: Simplify right side
   16,522.08x = 215,333,500.95
5. Step 5: Solve for x
   x = 215,333,500.95/16,522.08
6. Step 6: Final answer
   x = 13,033.07