Finding the Fourth Proportional to 2,524.93, 3,484.57 and 1,530.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.93 : 3,484.57 = 1,530.30 : x
2. Step 2: Convert to fraction form
   2,524.93/3,484.57 = 1,530.30/x
3. Step 3: Cross multiply
   2,524.93x = 3,484.57 × 1,530.30
4. Step 4: Simplify right side
   2,524.93x = 5,332,433.65
5. Step 5: Solve for x
   x = 5,332,433.65/2,524.93
6. Step 6: Final answer
   x = 2,111.92