Finding the Fourth Proportional to 3,600.84, 4,969.57 and 2,184.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,600.84 : 4,969.57 = 2,184.60 : x
2. Step 2: Convert to fraction form
   3,600.84/4,969.57 = 2,184.60/x
3. Step 3: Cross multiply
   3,600.84x = 4,969.57 × 2,184.60
4. Step 4: Simplify right side
   3,600.84x = 10,856,522.62
5. Step 5: Solve for x
   x = 10,856,522.62/3,600.84
6. Step 6: Final answer
   x = 3,015.00