Finding the Fourth Proportional to 2,241.81, 3,092.54 and 1,345.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241.81 : 3,092.54 = 1,345.43 : x
2. Step 2: Convert to fraction form
   2,241.81/3,092.54 = 1,345.43/x
3. Step 3: Cross multiply
   2,241.81x = 3,092.54 × 1,345.43
4. Step 4: Simplify right side
   2,241.81x = 4,160,797.10
5. Step 5: Solve for x
   x = 4,160,797.10/2,241.81
6. Step 6: Final answer
   x = 1,856.00