Finding the Fourth Proportional to 22,092.44, 30,476.00 and 13,133.63

Step by Step Solution

1. Step 1: Write the proportion equation
   22,092.44 : 30,476.00 = 13,133.63 : x
2. Step 2: Convert to fraction form
   22,092.44/30,476.00 = 13,133.63/x
3. Step 3: Cross multiply
   22,092.44x = 30,476.00 × 13,133.63
4. Step 4: Simplify right side
   22,092.44x = 400,260,289.83
5. Step 5: Solve for x
   x = 400,260,289.83/22,092.44
6. Step 6: Final answer
   x = 18,117.53