Finding the Fourth Proportional to 3,673.33, 5,069.20 and 1,994.74

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673.33 : 5,069.20 = 1,994.74 : x
2. Step 2: Convert to fraction form
   3,673.33/5,069.20 = 1,994.74/x
3. Step 3: Cross multiply
   3,673.33x = 5,069.20 × 1,994.74
4. Step 4: Simplify right side
   3,673.33x = 10,111,736.01
5. Step 5: Solve for x
   x = 10,111,736.01/3,673.33
6. Step 6: Final answer
   x = 2,752.74