Finding the Fourth Proportional to 2,362.52, 3,538.92 and 1,386.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.52 : 3,538.92 = 1,386.27 : x
2. Step 2: Convert to fraction form
   2,362.52/3,538.92 = 1,386.27/x
3. Step 3: Cross multiply
   2,362.52x = 3,538.92 × 1,386.27
4. Step 4: Simplify right side
   2,362.52x = 4,905,874.00
5. Step 5: Solve for x
   x = 4,905,874.00/2,362.52
6. Step 6: Final answer
   x = 2,076.54