Finding the Fourth Proportional to 2,339.48, 3,507.98 and 1,365.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339.48 : 3,507.98 = 1,365.88 : x
2. Step 2: Convert to fraction form
   2,339.48/3,507.98 = 1,365.88/x
3. Step 3: Cross multiply
   2,339.48x = 3,507.98 × 1,365.88
4. Step 4: Simplify right side
   2,339.48x = 4,791,479.72
5. Step 5: Solve for x
   x = 4,791,479.72/2,339.48
6. Step 6: Final answer
   x = 2,048.10