Finding the Fourth Proportional to 1,743.40, 2,410.52 and 1,524.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,743.40 : 2,410.52 = 1,524.72 : x
2. Step 2: Convert to fraction form
   1,743.40/2,410.52 = 1,524.72/x
3. Step 3: Cross multiply
   1,743.40x = 2,410.52 × 1,524.72
4. Step 4: Simplify right side
   1,743.40x = 3,675,368.05
5. Step 5: Solve for x
   x = 3,675,368.05/1,743.40
6. Step 6: Final answer
   x = 2,108.16