Finding the Fourth Proportional to 8,097.18, 12,144.35 and 3,714.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,097.18 : 12,144.35 = 3,714.27 : x
2. Step 2: Convert to fraction form
   8,097.18/12,144.35 = 3,714.27/x
3. Step 3: Cross multiply
   8,097.18x = 12,144.35 × 3,714.27
4. Step 4: Simplify right side
   8,097.18x = 45,107,376.30
5. Step 5: Solve for x
   x = 45,107,376.30/8,097.18
6. Step 6: Final answer
   x = 5,570.75