Finding the Fourth Proportional to 22,190.82, 30,609.27 and 16,873.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,190.82 : 30,609.27 = 16,873.98 : x
2. Step 2: Convert to fraction form
   22,190.82/30,609.27 = 16,873.98/x
3. Step 3: Cross multiply
   22,190.82x = 30,609.27 × 16,873.98
4. Step 4: Simplify right side
   22,190.82x = 516,500,209.79
5. Step 5: Solve for x
   x = 516,500,209.79/22,190.82
6. Step 6: Final answer
   x = 23,275.40