Finding the Fourth Proportional to 2,520.00, 3,477.33 and 1,525.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520.00 : 3,477.33 = 1,525.43 : x
2. Step 2: Convert to fraction form
   2,520.00/3,477.33 = 1,525.43/x
3. Step 3: Cross multiply
   2,520.00x = 3,477.33 × 1,525.43
4. Step 4: Simplify right side
   2,520.00x = 5,304,432.20
5. Step 5: Solve for x
   x = 5,304,432.20/2,520.00
6. Step 6: Final answer
   x = 2,104.93