Finding the Fourth Proportional to 22,822.72, 31,483.56 and 14,444.08

Step by Step Solution

1. Step 1: Write the proportion equation
   22,822.72 : 31,483.56 = 14,444.08 : x
2. Step 2: Convert to fraction form
   22,822.72/31,483.56 = 14,444.08/x
3. Step 3: Cross multiply
   22,822.72x = 31,483.56 × 14,444.08
4. Step 4: Simplify right side
   22,822.72x = 454,751,059.32
5. Step 5: Solve for x
   x = 454,751,059.32/22,822.72
6. Step 6: Final answer
   x = 19,925.37