Finding the Fourth Proportional to 2,337.82, 3,221.76 and 1,673.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.82 : 3,221.76 = 1,673.52 : x
2. Step 2: Convert to fraction form
   2,337.82/3,221.76 = 1,673.52/x
3. Step 3: Cross multiply
   2,337.82x = 3,221.76 × 1,673.52
4. Step 4: Simplify right side
   2,337.82x = 5,391,679.80
5. Step 5: Solve for x
   x = 5,391,679.80/2,337.82
6. Step 6: Final answer
   x = 2,306.29