Finding the Fourth Proportional to 2,348.38, 3,240.33 and 1,592.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.38 : 3,240.33 = 1,592.45 : x
2. Step 2: Convert to fraction form
   2,348.38/3,240.33 = 1,592.45/x
3. Step 3: Cross multiply
   2,348.38x = 3,240.33 × 1,592.45
4. Step 4: Simplify right side
   2,348.38x = 5,160,063.51
5. Step 5: Solve for x
   x = 5,160,063.51/2,348.38
6. Step 6: Final answer
   x = 2,197.29