Finding the Fourth Proportional to 2,337.39, 3,225.69 and 1,342.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.39 : 3,225.69 = 1,342.47 : x
2. Step 2: Convert to fraction form
   2,337.39/3,225.69 = 1,342.47/x
3. Step 3: Cross multiply
   2,337.39x = 3,225.69 × 1,342.47
4. Step 4: Simplify right side
   2,337.39x = 4,330,404.15
5. Step 5: Solve for x
   x = 4,330,404.15/2,337.39
6. Step 6: Final answer
   x = 1,852.67