Finding the Fourth Proportional to 16,016.07, 22,102.47 and 9,299.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,016.07 : 22,102.47 = 9,299.25 : x
2. Step 2: Convert to fraction form
   16,016.07/22,102.47 = 9,299.25/x
3. Step 3: Cross multiply
   16,016.07x = 22,102.47 × 9,299.25
4. Step 4: Simplify right side
   16,016.07x = 205,536,394.15
5. Step 5: Solve for x
   x = 205,536,394.15/16,016.07
6. Step 6: Final answer
   x = 12,833.14