Finding the Fourth Proportional to 1,941.10, 2,906.79 and 1,549.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,941.10 : 2,906.79 = 1,549.42 : x
2. Step 2: Convert to fraction form
   1,941.10/2,906.79 = 1,549.42/x
3. Step 3: Cross multiply
   1,941.10x = 2,906.79 × 1,549.42
4. Step 4: Simplify right side
   1,941.10x = 4,503,838.56
5. Step 5: Solve for x
   x = 4,503,838.56/1,941.10
6. Step 6: Final answer
   x = 2,320.25