Finding the Fourth Proportional to 2,684.79, 4,025.82 and 1,041.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684.79 : 4,025.82 = 1,041.81 : x
2. Step 2: Convert to fraction form
   2,684.79/4,025.82 = 1,041.81/x
3. Step 3: Cross multiply
   2,684.79x = 4,025.82 × 1,041.81
4. Step 4: Simplify right side
   2,684.79x = 4,194,142.14
5. Step 5: Solve for x
   x = 4,194,142.14/2,684.79
6. Step 6: Final answer
   x = 1,562.18