Finding the Fourth Proportional to 2,362.32, 3,259.56 and 1,574.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.32 : 3,259.56 = 1,574.96 : x
2. Step 2: Convert to fraction form
   2,362.32/3,259.56 = 1,574.96/x
3. Step 3: Cross multiply
   2,362.32x = 3,259.56 × 1,574.96
4. Step 4: Simplify right side
   2,362.32x = 5,133,676.62
5. Step 5: Solve for x
   x = 5,133,676.62/2,362.32
6. Step 6: Final answer
   x = 2,173.15