Finding the Fourth Proportional to 2,241.16, 3,092.79 and 1,246.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241.16 : 3,092.79 = 1,246.53 : x
2. Step 2: Convert to fraction form
   2,241.16/3,092.79 = 1,246.53/x
3. Step 3: Cross multiply
   2,241.16x = 3,092.79 × 1,246.53
4. Step 4: Simplify right side
   2,241.16x = 3,855,255.52
5. Step 5: Solve for x
   x = 3,855,255.52/2,241.16
6. Step 6: Final answer
   x = 1,720.21