Finding the Fourth Proportional to 2,337.62, 3,226.32 and 1,343.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.62 : 3,226.32 = 1,343.15 : x
2. Step 2: Convert to fraction form
   2,337.62/3,226.32 = 1,343.15/x
3. Step 3: Cross multiply
   2,337.62x = 3,226.32 × 1,343.15
4. Step 4: Simplify right side
   2,337.62x = 4,333,431.71
5. Step 5: Solve for x
   x = 4,333,431.71/2,337.62
6. Step 6: Final answer
   x = 1,853.78