Finding the Fourth Proportional to 3,667.49, 5,061.06 and 2,074.11

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.49 : 5,061.06 = 2,074.11 : x
2. Step 2: Convert to fraction form
   3,667.49/5,061.06 = 2,074.11/x
3. Step 3: Cross multiply
   3,667.49x = 5,061.06 × 2,074.11
4. Step 4: Simplify right side
   3,667.49x = 10,497,195.16
5. Step 5: Solve for x
   x = 10,497,195.16/3,667.49
6. Step 6: Final answer
   x = 2,862.23