Finding the Fourth Proportional to 2,647.84, 3,654.24 and 1,469.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647.84 : 3,654.24 = 1,469.14 : x
2. Step 2: Convert to fraction form
   2,647.84/3,654.24 = 1,469.14/x
3. Step 3: Cross multiply
   2,647.84x = 3,654.24 × 1,469.14
4. Step 4: Simplify right side
   2,647.84x = 5,368,590.15
5. Step 5: Solve for x
   x = 5,368,590.15/2,647.84
6. Step 6: Final answer
   x = 2,027.54