Finding the Fourth Proportional to 22,366.17, 30,866.00 and 12,295.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,366.17 : 30,866.00 = 12,295.04 : x
2. Step 2: Convert to fraction form
   22,366.17/30,866.00 = 12,295.04/x
3. Step 3: Cross multiply
   22,366.17x = 30,866.00 × 12,295.04
4. Step 4: Simplify right side
   22,366.17x = 379,498,488.83
5. Step 5: Solve for x
   x = 379,498,488.83/22,366.17
6. Step 6: Final answer
   x = 16,967.52