Finding the Fourth Proportional to 2,627.50, 3,625.98 and 1,579.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.50 : 3,625.98 = 1,579.36 : x
2. Step 2: Convert to fraction form
   2,627.50/3,625.98 = 1,579.36/x
3. Step 3: Cross multiply
   2,627.50x = 3,625.98 × 1,579.36
4. Step 4: Simplify right side
   2,627.50x = 5,726,727.77
5. Step 5: Solve for x
   x = 5,726,727.77/2,627.50
6. Step 6: Final answer
   x = 2,179.53