Finding the Fourth Proportional to 22,323, 30,807.17 and 16,274.73

Step by Step Solution

1. Step 1: Write the proportion equation
   22,323 : 30,807.17 = 16,274.73 : x
2. Step 2: Convert to fraction form
   22,323/30,807.17 = 16,274.73/x
3. Step 3: Cross multiply
   22,323x = 30,807.17 × 16,274.73
4. Step 4: Simplify right side
   22,323x = 501,378,373.81
5. Step 5: Solve for x
   x = 501,378,373.81/22,323
6. Step 6: Final answer
   x = 22,460.17