Finding the Fourth Proportional to 22,047.60, 30,414.02 and 13,967.00

Step by Step Solution

1. Step 1: Write the proportion equation
   22,047.60 : 30,414.02 = 13,967.00 : x
2. Step 2: Convert to fraction form
   22,047.60/30,414.02 = 13,967.00/x
3. Step 3: Cross multiply
   22,047.60x = 30,414.02 × 13,967.00
4. Step 4: Simplify right side
   22,047.60x = 424,792,430.35
5. Step 5: Solve for x
   x = 424,792,430.35/22,047.60
6. Step 6: Final answer
   x = 19,267.06