Finding the Fourth Proportional to 22,096.80, 30,484.88 and 16,368.22

Step by Step Solution

1. Step 1: Write the proportion equation
   22,096.80 : 30,484.88 = 16,368.22 : x
2. Step 2: Convert to fraction form
   22,096.80/30,484.88 = 16,368.22/x
3. Step 3: Cross multiply
   22,096.80x = 30,484.88 × 16,368.22
4. Step 4: Simplify right side
   22,096.80x = 498,983,222.51
5. Step 5: Solve for x
   x = 498,983,222.51/22,096.80
6. Step 6: Final answer
   x = 22,581.70