Finding the Fourth Proportional to 2,869.92, 4,300.56 and 2,046.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,869.92 : 4,300.56 = 2,046.60 : x
2. Step 2: Convert to fraction form
   2,869.92/4,300.56 = 2,046.60/x
3. Step 3: Cross multiply
   2,869.92x = 4,300.56 × 2,046.60
4. Step 4: Simplify right side
   2,869.92x = 8,801,526.10
5. Step 5: Solve for x
   x = 8,801,526.10/2,869.92
6. Step 6: Final answer
   x = 3,066.82