Finding the Fourth Proportional to 2,523.00, 3,481.72 and 1,403.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.00 : 3,481.72 = 1,403.94 : x
2. Step 2: Convert to fraction form
   2,523.00/3,481.72 = 1,403.94/x
3. Step 3: Cross multiply
   2,523.00x = 3,481.72 × 1,403.94
4. Step 4: Simplify right side
   2,523.00x = 4,888,125.73
5. Step 5: Solve for x
   x = 4,888,125.73/2,523.00
6. Step 6: Final answer
   x = 1,937.43