Finding the Fourth Proportional to 2,529.59, 3,489.83 and 1,534.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529.59 : 3,489.83 = 1,534.51 : x
2. Step 2: Convert to fraction form
   2,529.59/3,489.83 = 1,534.51/x
3. Step 3: Cross multiply
   2,529.59x = 3,489.83 × 1,534.51
4. Step 4: Simplify right side
   2,529.59x = 5,355,162.64
5. Step 5: Solve for x
   x = 5,355,162.64/2,529.59
6. Step 6: Final answer
   x = 2,117.01