Finding the Fourth Proportional to 22,096.31, 30,484.19 and 16,367.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,096.31 : 30,484.19 = 16,367.72 : x
2. Step 2: Convert to fraction form
   22,096.31/30,484.19 = 16,367.72/x
3. Step 3: Cross multiply
   22,096.31x = 30,484.19 × 16,367.72
4. Step 4: Simplify right side
   22,096.31x = 498,956,452.09
5. Step 5: Solve for x
   x = 498,956,452.09/22,096.31
6. Step 6: Final answer
   x = 22,580.99