Finding the Fourth Proportional to 2,361.56, 3,535.04 and 1,538.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361.56 : 3,535.04 = 1,538.06 : x
2. Step 2: Convert to fraction form
   2,361.56/3,535.04 = 1,538.06/x
3. Step 3: Cross multiply
   2,361.56x = 3,535.04 × 1,538.06
4. Step 4: Simplify right side
   2,361.56x = 5,437,089.79
5. Step 5: Solve for x
   x = 5,437,089.79/2,361.56
6. Step 6: Final answer
   x = 2,302.33