Finding the Fourth Proportional to 2,941.90, 4,411.89 and 1,092.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,941.90 : 4,411.89 = 1,092.94 : x
2. Step 2: Convert to fraction form
   2,941.90/4,411.89 = 1,092.94/x
3. Step 3: Cross multiply
   2,941.90x = 4,411.89 × 1,092.94
4. Step 4: Simplify right side
   2,941.90x = 4,821,931.06
5. Step 5: Solve for x
   x = 4,821,931.06/2,941.90
6. Step 6: Final answer
   x = 1,639.05