Finding the Fourth Proportional to 2,346.77, 3,238.86 and 1,352.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,346.77 : 3,238.86 = 1,352.03 : x
2. Step 2: Convert to fraction form
   2,346.77/3,238.86 = 1,352.03/x
3. Step 3: Cross multiply
   2,346.77x = 3,238.86 × 1,352.03
4. Step 4: Simplify right side
   2,346.77x = 4,379,019.69
5. Step 5: Solve for x
   x = 4,379,019.69/2,346.77
6. Step 6: Final answer
   x = 1,865.98