Finding the Fourth Proportional to 16,011.75, 22,096.17 and 9,301.26

Step by Step Solution

1. Step 1: Write the proportion equation
   16,011.75 : 22,096.17 = 9,301.26 : x
2. Step 2: Convert to fraction form
   16,011.75/22,096.17 = 9,301.26/x
3. Step 3: Cross multiply
   16,011.75x = 22,096.17 × 9,301.26
4. Step 4: Simplify right side
   16,011.75x = 205,522,222.17
5. Step 5: Solve for x
   x = 205,522,222.17/16,011.75
6. Step 6: Final answer
   x = 12,835.71