Finding the Fourth Proportional to 2,796.08, 4,194.05 and 1,152.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.08 : 4,194.05 = 1,152.72 : x
2. Step 2: Convert to fraction form
   2,796.08/4,194.05 = 1,152.72/x
3. Step 3: Cross multiply
   2,796.08x = 4,194.05 × 1,152.72
4. Step 4: Simplify right side
   2,796.08x = 4,834,559.55
5. Step 5: Solve for x
   x = 4,834,559.55/2,796.08
6. Step 6: Final answer
   x = 1,729.05