Finding the Fourth Proportional to 2,346.07, 3,238.22 and 1,559.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,346.07 : 3,238.22 = 1,559.83 : x
2. Step 2: Convert to fraction form
   2,346.07/3,238.22 = 1,559.83/x
3. Step 3: Cross multiply
   2,346.07x = 3,238.22 × 1,559.83
4. Step 4: Simplify right side
   2,346.07x = 5,051,072.70
5. Step 5: Solve for x
   x = 5,051,072.70/2,346.07
6. Step 6: Final answer
   x = 2,152.99