Finding the Fourth Proportional to 1,902.52, 2,848.27 and 1,169.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,902.52 : 2,848.27 = 1,169.87 : x
2. Step 2: Convert to fraction form
   1,902.52/2,848.27 = 1,169.87/x
3. Step 3: Cross multiply
   1,902.52x = 2,848.27 × 1,169.87
4. Step 4: Simplify right side
   1,902.52x = 3,332,105.62
5. Step 5: Solve for x
   x = 3,332,105.62/1,902.52
6. Step 6: Final answer
   x = 1,751.42