Finding the Fourth Proportional to 2,772.93, 4,150.04 and 2,334.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772.93 : 4,150.04 = 2,334.72 : x
2. Step 2: Convert to fraction form
   2,772.93/4,150.04 = 2,334.72/x
3. Step 3: Cross multiply
   2,772.93x = 4,150.04 × 2,334.72
4. Step 4: Simplify right side
   2,772.93x = 9,689,169.72
5. Step 5: Solve for x
   x = 9,689,169.72/2,772.93
6. Step 6: Final answer
   x = 3,494.20