Finding the Fourth Proportional to 14,789.47, 22,184.54 and 4,929.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,789.47 : 22,184.54 = 4,929.54 : x
2. Step 2: Convert to fraction form
   14,789.47/22,184.54 = 4,929.54/x
3. Step 3: Cross multiply
   14,789.47x = 22,184.54 × 4,929.54
4. Step 4: Simplify right side
   14,789.47x = 109,359,577.31
5. Step 5: Solve for x
   x = 109,359,577.31/14,789.47
6. Step 6: Final answer
   x = 7,394.42