Finding the Fourth Proportional to 2,900.52, 4,351.18 and 1,169

Step by Step Solution

1. Step 1: Write the proportion equation
   2,900.52 : 4,351.18 = 1,169 : x
2. Step 2: Convert to fraction form
   2,900.52/4,351.18 = 1,169/x
3. Step 3: Cross multiply
   2,900.52x = 4,351.18 × 1,169
4. Step 4: Simplify right side
   2,900.52x = 5,086,529.42
5. Step 5: Solve for x
   x = 5,086,529.42/2,900.52
6. Step 6: Final answer
   x = 1,753.66