Finding the Fourth Proportional to 3,618.86, 4,994.03 and 2,046.95

Step by Step Solution

1. Step 1: Write the proportion equation
   3,618.86 : 4,994.03 = 2,046.95 : x
2. Step 2: Convert to fraction form
   3,618.86/4,994.03 = 2,046.95/x
3. Step 3: Cross multiply
   3,618.86x = 4,994.03 × 2,046.95
4. Step 4: Simplify right side
   3,618.86x = 10,222,547.31
5. Step 5: Solve for x
   x = 10,222,547.31/3,618.86
6. Step 6: Final answer
   x = 2,824.80