Finding the Fourth Proportional to 2,397.27, 3,308.20 and 1,335.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397.27 : 3,308.20 = 1,335.01 : x
2. Step 2: Convert to fraction form
   2,397.27/3,308.20 = 1,335.01/x
3. Step 3: Cross multiply
   2,397.27x = 3,308.20 × 1,335.01
4. Step 4: Simplify right side
   2,397.27x = 4,416,463.54
5. Step 5: Solve for x
   x = 4,416,463.54/2,397.27
6. Step 6: Final answer
   x = 1,842.29