Finding the Fourth Proportional to 2,531.32, 3,493.31 and 1,469.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.32 : 3,493.31 = 1,469.00 : x
2. Step 2: Convert to fraction form
   2,531.32/3,493.31 = 1,469.00/x
3. Step 3: Cross multiply
   2,531.32x = 3,493.31 × 1,469.00
4. Step 4: Simplify right side
   2,531.32x = 5,131,673.78
5. Step 5: Solve for x
   x = 5,131,673.78/2,531.32
6. Step 6: Final answer
   x = 2,027.27