Finding the Fourth Proportional to 2,796.08, 4,191.03 and 2,488.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.08 : 4,191.03 = 2,488.53 : x
2. Step 2: Convert to fraction form
   2,796.08/4,191.03 = 2,488.53/x
3. Step 3: Cross multiply
   2,796.08x = 4,191.03 × 2,488.53
4. Step 4: Simplify right side
   2,796.08x = 10,429,503.89
5. Step 5: Solve for x
   x = 10,429,503.89/2,796.08
6. Step 6: Final answer
   x = 3,730.05