Finding the Fourth Proportional to 14,789.98, 22,182.57 and 4,929.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,789.98 : 22,182.57 = 4,929.34 : x
2. Step 2: Convert to fraction form
   14,789.98/22,182.57 = 4,929.34/x
3. Step 3: Cross multiply
   14,789.98x = 22,182.57 × 4,929.34
4. Step 4: Simplify right side
   14,789.98x = 109,345,429.60
5. Step 5: Solve for x
   x = 109,345,429.60/14,789.98
6. Step 6: Final answer
   x = 7,393.21