Finding the Fourth Proportional to 2,943.07, 4,408.53 and 2,359.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,943.07 : 4,408.53 = 2,359.06 : x
2. Step 2: Convert to fraction form
   2,943.07/4,408.53 = 2,359.06/x
3. Step 3: Cross multiply
   2,943.07x = 4,408.53 × 2,359.06
4. Step 4: Simplify right side
   2,943.07x = 10,399,966.91
5. Step 5: Solve for x
   x = 10,399,966.91/2,943.07
6. Step 6: Final answer
   x = 3,533.72