Finding the Fourth Proportional to 2,348.69, 3,242.11 and 1,354.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.69 : 3,242.11 = 1,354.82 : x
2. Step 2: Convert to fraction form
   2,348.69/3,242.11 = 1,354.82/x
3. Step 3: Cross multiply
   2,348.69x = 3,242.11 × 1,354.82
4. Step 4: Simplify right side
   2,348.69x = 4,392,475.47
5. Step 5: Solve for x
   x = 4,392,475.47/2,348.69
6. Step 6: Final answer
   x = 1,870.18