Finding the Fourth Proportional to 22,054.86, 30,436.29 and 12,626.46

Step by Step Solution

1. Step 1: Write the proportion equation
   22,054.86 : 30,436.29 = 12,626.46 : x
2. Step 2: Convert to fraction form
   22,054.86/30,436.29 = 12,626.46/x
3. Step 3: Cross multiply
   22,054.86x = 30,436.29 × 12,626.46
4. Step 4: Simplify right side
   22,054.86x = 384,302,598.23
5. Step 5: Solve for x
   x = 384,302,598.23/22,054.86
6. Step 6: Final answer
   x = 17,424.85