Finding the Fourth Proportional to 3,719.52, 5,571.49 and 2,234.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,719.52 : 5,571.49 = 2,234.02 : x
2. Step 2: Convert to fraction form
   3,719.52/5,571.49 = 2,234.02/x
3. Step 3: Cross multiply
   3,719.52x = 5,571.49 × 2,234.02
4. Step 4: Simplify right side
   3,719.52x = 12,446,820.09
5. Step 5: Solve for x
   x = 12,446,820.09/3,719.52
6. Step 6: Final answer
   x = 3,346.35