Finding the Fourth Proportional to 16,597.98, 22,903.83 and 9,522.90

Step by Step Solution

1. Step 1: Write the proportion equation
   16,597.98 : 22,903.83 = 9,522.90 : x
2. Step 2: Convert to fraction form
   16,597.98/22,903.83 = 9,522.90/x
3. Step 3: Cross multiply
   16,597.98x = 22,903.83 × 9,522.90
4. Step 4: Simplify right side
   16,597.98x = 218,110,882.71
5. Step 5: Solve for x
   x = 218,110,882.71/16,597.98
6. Step 6: Final answer
   x = 13,140.81