Finding the Fourth Proportional to 3,748.28, 5,616.59 and 2,184.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748.28 : 5,616.59 = 2,184.43 : x
2. Step 2: Convert to fraction form
   3,748.28/5,616.59 = 2,184.43/x
3. Step 3: Cross multiply
   3,748.28x = 5,616.59 × 2,184.43
4. Step 4: Simplify right side
   3,748.28x = 12,269,047.69
5. Step 5: Solve for x
   x = 12,269,047.69/3,748.28
6. Step 6: Final answer
   x = 3,273.25