Finding the Fourth Proportional to 2,338.39, 3,510.65 and 1,563.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.39 : 3,510.65 = 1,563.37 : x
2. Step 2: Convert to fraction form
   2,338.39/3,510.65 = 1,563.37/x
3. Step 3: Cross multiply
   2,338.39x = 3,510.65 × 1,563.37
4. Step 4: Simplify right side
   2,338.39x = 5,488,444.89
5. Step 5: Solve for x
   x = 5,488,444.89/2,338.39
6. Step 6: Final answer
   x = 2,347.10