Finding the Fourth Proportional to 2,337.30, 3,225.78 and 1,342.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.30 : 3,225.78 = 1,342.62 : x
2. Step 2: Convert to fraction form
   2,337.30/3,225.78 = 1,342.62/x
3. Step 3: Cross multiply
   2,337.30x = 3,225.78 × 1,342.62
4. Step 4: Simplify right side
   2,337.30x = 4,330,996.74
5. Step 5: Solve for x
   x = 4,330,996.74/2,337.30
6. Step 6: Final answer
   x = 1,852.99