Finding the Fourth Proportional to 16,158.37, 22,298.53 and 9,084.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,158.37 : 22,298.53 = 9,084.80 : x
2. Step 2: Convert to fraction form
   16,158.37/22,298.53 = 9,084.80/x
3. Step 3: Cross multiply
   16,158.37x = 22,298.53 × 9,084.80
4. Step 4: Simplify right side
   16,158.37x = 202,577,685.34
5. Step 5: Solve for x
   x = 202,577,685.34/16,158.37
6. Step 6: Final answer
   x = 12,537.01