Finding the Fourth Proportional to 4,714.32, 7,086.72 and 3,800.04

Step by Step Solution

1. Step 1: Write the proportion equation
   4,714.32 : 7,086.72 = 3,800.04 : x
2. Step 2: Convert to fraction form
   4,714.32/7,086.72 = 3,800.04/x
3. Step 3: Cross multiply
   4,714.32x = 7,086.72 × 3,800.04
4. Step 4: Simplify right side
   4,714.32x = 26,929,819.47
5. Step 5: Solve for x
   x = 26,929,819.47/4,714.32
6. Step 6: Final answer
   x = 5,712.34