Finding the Fourth Proportional to 22,083.63, 30,475.59 and 12,012.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,083.63 : 30,475.59 = 12,012.27 : x
2. Step 2: Convert to fraction form
   22,083.63/30,475.59 = 12,012.27/x
3. Step 3: Cross multiply
   22,083.63x = 30,475.59 × 12,012.27
4. Step 4: Simplify right side
   22,083.63x = 366,081,015.49
5. Step 5: Solve for x
   x = 366,081,015.49/22,083.63
6. Step 6: Final answer
   x = 16,577.03