Finding the Fourth Proportional to 2,357.39, 3,252.06 and 1,612.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357.39 : 3,252.06 = 1,612.38 : x
2. Step 2: Convert to fraction form
   2,357.39/3,252.06 = 1,612.38/x
3. Step 3: Cross multiply
   2,357.39x = 3,252.06 × 1,612.38
4. Step 4: Simplify right side
   2,357.39x = 5,243,556.50
5. Step 5: Solve for x
   x = 5,243,556.50/2,357.39
6. Step 6: Final answer
   x = 2,224.31