Finding the Fourth Proportional to 10,662.45, 14,714.12 and 5,946.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,662.45 : 14,714.12 = 5,946.72 : x
2. Step 2: Convert to fraction form
   10,662.45/14,714.12 = 5,946.72/x
3. Step 3: Cross multiply
   10,662.45x = 14,714.12 × 5,946.72
4. Step 4: Simplify right side
   10,662.45x = 87,500,721.95
5. Step 5: Solve for x
   x = 87,500,721.95/10,662.45
6. Step 6: Final answer
   x = 8,206.44