Finding the Fourth Proportional to 3,441.53, 4,749.33 and 2,116.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,441.53 : 4,749.33 = 2,116.10 : x
2. Step 2: Convert to fraction form
   3,441.53/4,749.33 = 2,116.10/x
3. Step 3: Cross multiply
   3,441.53x = 4,749.33 × 2,116.10
4. Step 4: Simplify right side
   3,441.53x = 10,050,077.02
5. Step 5: Solve for x
   x = 10,050,077.02/3,441.53
6. Step 6: Final answer
   x = 2,920.23