Finding the Fourth Proportional to 3,673.29, 5,069.14 and 1,994.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673.29 : 5,069.14 = 1,994.69 : x
2. Step 2: Convert to fraction form
   3,673.29/5,069.14 = 1,994.69/x
3. Step 3: Cross multiply
   3,673.29x = 5,069.14 × 1,994.69
4. Step 4: Simplify right side
   3,673.29x = 10,111,362.87
5. Step 5: Solve for x
   x = 10,111,362.87/3,673.29
6. Step 6: Final answer
   x = 2,752.67