Finding the Fourth Proportional to 3,298.86, 4,946.94 and 2,064.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,298.86 : 4,946.94 = 2,064.42 : x
2. Step 2: Convert to fraction form
   3,298.86/4,946.94 = 2,064.42/x
3. Step 3: Cross multiply
   3,298.86x = 4,946.94 × 2,064.42
4. Step 4: Simplify right side
   3,298.86x = 10,212,561.87
5. Step 5: Solve for x
   x = 10,212,561.87/3,298.86
6. Step 6: Final answer
   x = 3,095.79