Finding the Fourth Proportional to 16,084.53, 22,196.64 and 9,011.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,084.53 : 22,196.64 = 9,011.01 : x
2. Step 2: Convert to fraction form
   16,084.53/22,196.64 = 9,011.01/x
3. Step 3: Cross multiply
   16,084.53x = 22,196.64 × 9,011.01
4. Step 4: Simplify right side
   16,084.53x = 200,014,145.01
5. Step 5: Solve for x
   x = 200,014,145.01/16,084.53
6. Step 6: Final answer
   x = 12,435.19