Finding the Fourth Proportional to 10,943.10, 16,411.82 and 3,043.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,943.10 : 16,411.82 = 3,043.78 : x
2. Step 2: Convert to fraction form
   10,943.10/16,411.82 = 3,043.78/x
3. Step 3: Cross multiply
   10,943.10x = 16,411.82 × 3,043.78
4. Step 4: Simplify right side
   10,943.10x = 49,953,969.48
5. Step 5: Solve for x
   x = 49,953,969.48/10,943.10
6. Step 6: Final answer
   x = 4,564.88