Finding the Fourth Proportional to 2,397.80, 3,596.56 and 1,010.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397.80 : 3,596.56 = 1,010.52 : x
2. Step 2: Convert to fraction form
   2,397.80/3,596.56 = 1,010.52/x
3. Step 3: Cross multiply
   2,397.80x = 3,596.56 × 1,010.52
4. Step 4: Simplify right side
   2,397.80x = 3,634,395.81
5. Step 5: Solve for x
   x = 3,634,395.81/2,397.80
6. Step 6: Final answer
   x = 1,515.72