Finding the Fourth Proportional to 6,266.19, 8,645.31 and 3,714.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,266.19 : 8,645.31 = 3,714.15 : x
2. Step 2: Convert to fraction form
   6,266.19/8,645.31 = 3,714.15/x
3. Step 3: Cross multiply
   6,266.19x = 8,645.31 × 3,714.15
4. Step 4: Simplify right side
   6,266.19x = 32,109,978.14
5. Step 5: Solve for x
   x = 32,109,978.14/6,266.19
6. Step 6: Final answer
   x = 5,124.32