Finding the Fourth Proportional to 2,996.52, 4,465.27 and 2,911.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,996.52 : 4,465.27 = 2,911.94 : x
2. Step 2: Convert to fraction form
   2,996.52/4,465.27 = 2,911.94/x
3. Step 3: Cross multiply
   2,996.52x = 4,465.27 × 2,911.94
4. Step 4: Simplify right side
   2,996.52x = 13,002,598.32
5. Step 5: Solve for x
   x = 13,002,598.32/2,996.52
6. Step 6: Final answer
   x = 4,339.23