Finding the Fourth Proportional to 2,720.98, 3,754.53 and 1,526.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720.98 : 3,754.53 = 1,526.03 : x
2. Step 2: Convert to fraction form
   2,720.98/3,754.53 = 1,526.03/x
3. Step 3: Cross multiply
   2,720.98x = 3,754.53 × 1,526.03
4. Step 4: Simplify right side
   2,720.98x = 5,729,510.46
5. Step 5: Solve for x
   x = 5,729,510.46/2,720.98
6. Step 6: Final answer
   x = 2,105.68