Finding the Fourth Proportional to 16,084.60, 22,195.69 and 9,010.87

Step by Step Solution

1. Step 1: Write the proportion equation
   16,084.60 : 22,195.69 = 9,010.87 : x
2. Step 2: Convert to fraction form
   16,084.60/22,195.69 = 9,010.87/x
3. Step 3: Cross multiply
   16,084.60x = 22,195.69 × 9,010.87
4. Step 4: Simplify right side
   16,084.60x = 200,002,477.15
5. Step 5: Solve for x
   x = 200,002,477.15/16,084.60
6. Step 6: Final answer
   x = 12,434.41