Finding the Fourth Proportional to 2,523.72, 3,483.05 and 1,529.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.72 : 3,483.05 = 1,529.00 : x
2. Step 2: Convert to fraction form
   2,523.72/3,483.05 = 1,529.00/x
3. Step 3: Cross multiply
   2,523.72x = 3,483.05 × 1,529.00
4. Step 4: Simplify right side
   2,523.72x = 5,325,571.45
5. Step 5: Solve for x
   x = 5,325,571.45/2,523.72
6. Step 6: Final answer
   x = 2,110.20