Finding the Fourth Proportional to 2,607.50, 3,597.79 and 1,545.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.50 : 3,597.79 = 1,545.60 : x
2. Step 2: Convert to fraction form
   2,607.50/3,597.79 = 1,545.60/x
3. Step 3: Cross multiply
   2,607.50x = 3,597.79 × 1,545.60
4. Step 4: Simplify right side
   2,607.50x = 5,560,740.36
5. Step 5: Solve for x
   x = 5,560,740.36/2,607.50
6. Step 6: Final answer
   x = 2,132.59