Finding the Fourth Proportional to 16,572.27, 22,870.56 and 9,498.67

Step by Step Solution

1. Step 1: Write the proportion equation
   16,572.27 : 22,870.56 = 9,498.67 : x
2. Step 2: Convert to fraction form
   16,572.27/22,870.56 = 9,498.67/x
3. Step 3: Cross multiply
   16,572.27x = 22,870.56 × 9,498.67
4. Step 4: Simplify right side
   16,572.27x = 217,239,902.16
5. Step 5: Solve for x
   x = 217,239,902.16/16,572.27
6. Step 6: Final answer
   x = 13,108.64