Finding the Fourth Proportional to 22,150.63, 30,567.41 and 12,079.17

Step by Step Solution

1. Step 1: Write the proportion equation
   22,150.63 : 30,567.41 = 12,079.17 : x
2. Step 2: Convert to fraction form
   22,150.63/30,567.41 = 12,079.17/x
3. Step 3: Cross multiply
   22,150.63x = 30,567.41 × 12,079.17
4. Step 4: Simplify right side
   22,150.63x = 369,228,941.85
5. Step 5: Solve for x
   x = 369,228,941.85/22,150.63
6. Step 6: Final answer
   x = 16,669.00