Finding the Fourth Proportional to 2,772.50, 3,826.43 and 1,593.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772.50 : 3,826.43 = 1,593.54 : x
2. Step 2: Convert to fraction form
   2,772.50/3,826.43 = 1,593.54/x
3. Step 3: Cross multiply
   2,772.50x = 3,826.43 × 1,593.54
4. Step 4: Simplify right side
   2,772.50x = 6,097,561.29
5. Step 5: Solve for x
   x = 6,097,561.29/2,772.50
6. Step 6: Final answer
   x = 2,199.30