Finding the Fourth Proportional to 3,784.50, 5,676.97 and 1,444.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,784.50 : 5,676.97 = 1,444.72 : x
2. Step 2: Convert to fraction form
   3,784.50/5,676.97 = 1,444.72/x
3. Step 3: Cross multiply
   3,784.50x = 5,676.97 × 1,444.72
4. Step 4: Simplify right side
   3,784.50x = 8,201,632.10
5. Step 5: Solve for x
   x = 8,201,632.10/3,784.50
6. Step 6: Final answer
   x = 2,167.17