Finding the Fourth Proportional to 3,404.36, 5,096.70 and 1,994.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.36 : 5,096.70 = 1,994.52 : x
2. Step 2: Convert to fraction form
   3,404.36/5,096.70 = 1,994.52/x
3. Step 3: Cross multiply
   3,404.36x = 5,096.70 × 1,994.52
4. Step 4: Simplify right side
   3,404.36x = 10,165,470.08
5. Step 5: Solve for x
   x = 10,165,470.08/3,404.36
6. Step 6: Final answer
   x = 2,986.02