Finding the Fourth Proportional to 2,625.31, 3,622.86 and 1,446.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625.31 : 3,622.86 = 1,446.36 : x
2. Step 2: Convert to fraction form
   2,625.31/3,622.86 = 1,446.36/x
3. Step 3: Cross multiply
   2,625.31x = 3,622.86 × 1,446.36
4. Step 4: Simplify right side
   2,625.31x = 5,239,946.20
5. Step 5: Solve for x
   x = 5,239,946.20/2,625.31
6. Step 6: Final answer
   x = 1,995.93