Finding the Fourth Proportional to 2,796.69, 4,195.55 and 1,152.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.69 : 4,195.55 = 1,152.34 : x
2. Step 2: Convert to fraction form
   2,796.69/4,195.55 = 1,152.34/x
3. Step 3: Cross multiply
   2,796.69x = 4,195.55 × 1,152.34
4. Step 4: Simplify right side
   2,796.69x = 4,834,699.57
5. Step 5: Solve for x
   x = 4,834,699.57/2,796.69
6. Step 6: Final answer
   x = 1,728.72