Finding the Fourth Proportional to 2,607.96, 3,598.68 and 1,545.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.96 : 3,598.68 = 1,545.75 : x
2. Step 2: Convert to fraction form
   2,607.96/3,598.68 = 1,545.75/x
3. Step 3: Cross multiply
   2,607.96x = 3,598.68 × 1,545.75
4. Step 4: Simplify right side
   2,607.96x = 5,562,633.89
5. Step 5: Solve for x
   x = 5,562,633.89/2,607.96
6. Step 6: Final answer
   x = 2,132.94