Finding the Fourth Proportional to 2,523.72, 3,482.69 and 1,404.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.72 : 3,482.69 = 1,404.62 : x
2. Step 2: Convert to fraction form
   2,523.72/3,482.69 = 1,404.62/x
3. Step 3: Cross multiply
   2,523.72x = 3,482.69 × 1,404.62
4. Step 4: Simplify right side
   2,523.72x = 4,891,857.71
5. Step 5: Solve for x
   x = 4,891,857.71/2,523.72
6. Step 6: Final answer
   x = 1,938.35