Finding the Fourth Proportional to 22,025.34, 30,394.98 and 12,465.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,025.34 : 30,394.98 = 12,465.04 : x
2. Step 2: Convert to fraction form
   22,025.34/30,394.98 = 12,465.04/x
3. Step 3: Cross multiply
   22,025.34x = 30,394.98 × 12,465.04
4. Step 4: Simplify right side
   22,025.34x = 378,874,641.50
5. Step 5: Solve for x
   x = 378,874,641.50/22,025.34
6. Step 6: Final answer
   x = 17,201.76