Finding the Fourth Proportional to 16,085.82, 22,199.34 and 9,014.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,085.82 : 22,199.34 = 9,014.52 : x
2. Step 2: Convert to fraction form
   16,085.82/22,199.34 = 9,014.52/x
3. Step 3: Cross multiply
   16,085.82x = 22,199.34 × 9,014.52
4. Step 4: Simplify right side
   16,085.82x = 200,116,394.42
5. Step 5: Solve for x
   x = 200,116,394.42/16,085.82
6. Step 6: Final answer
   x = 12,440.55