Finding the Fourth Proportional to 2,524.77, 3,484.43 and 1,530.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.77 : 3,484.43 = 1,530.75 : x
2. Step 2: Convert to fraction form
   2,524.77/3,484.43 = 1,530.75/x
3. Step 3: Cross multiply
   2,524.77x = 3,484.43 × 1,530.75
4. Step 4: Simplify right side
   2,524.77x = 5,333,795.05
5. Step 5: Solve for x
   x = 5,333,795.05/2,524.77
6. Step 6: Final answer
   x = 2,112.59