Finding the Fourth Proportional to 3,673.15, 5,068.99 and 1,994.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673.15 : 5,068.99 = 1,994.56 : x
2. Step 2: Convert to fraction form
   3,673.15/5,068.99 = 1,994.56/x
3. Step 3: Cross multiply
   3,673.15x = 5,068.99 × 1,994.56
4. Step 4: Simplify right side
   3,673.15x = 10,110,394.52
5. Step 5: Solve for x
   x = 10,110,394.52/3,673.15
6. Step 6: Final answer
   x = 2,752.52