Finding the Fourth Proportional to 22,079.74, 30,470.24 and 12,008.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,079.74 : 30,470.24 = 12,008.27 : x
2. Step 2: Convert to fraction form
   22,079.74/30,470.24 = 12,008.27/x
3. Step 3: Cross multiply
   22,079.74x = 30,470.24 × 12,008.27
4. Step 4: Simplify right side
   22,079.74x = 365,894,868.88
5. Step 5: Solve for x
   x = 365,894,868.88/22,079.74
6. Step 6: Final answer
   x = 16,571.52