Finding the Fourth Proportional to 2,365.97, 3,261.39 and 1,526.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365.97 : 3,261.39 = 1,526.45 : x
2. Step 2: Convert to fraction form
   2,365.97/3,261.39 = 1,526.45/x
3. Step 3: Cross multiply
   2,365.97x = 3,261.39 × 1,526.45
4. Step 4: Simplify right side
   2,365.97x = 4,978,348.77
5. Step 5: Solve for x
   x = 4,978,348.77/2,365.97
6. Step 6: Final answer
   x = 2,104.15