Finding the Fourth Proportional to 2,523.75, 3,482.67 and 1,404.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.75 : 3,482.67 = 1,404.73 : x
2. Step 2: Convert to fraction form
   2,523.75/3,482.67 = 1,404.73/x
3. Step 3: Cross multiply
   2,523.75x = 3,482.67 × 1,404.73
4. Step 4: Simplify right side
   2,523.75x = 4,892,220.65
5. Step 5: Solve for x
   x = 4,892,220.65/2,523.75
6. Step 6: Final answer
   x = 1,938.48