Finding the Fourth Proportional to 2,413.58, 3,331.10 and 1,529.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,413.58 : 3,331.10 = 1,529.46 : x
2. Step 2: Convert to fraction form
   2,413.58/3,331.10 = 1,529.46/x
3. Step 3: Cross multiply
   2,413.58x = 3,331.10 × 1,529.46
4. Step 4: Simplify right side
   2,413.58x = 5,094,784.21
5. Step 5: Solve for x
   x = 5,094,784.21/2,413.58
6. Step 6: Final answer
   x = 2,110.88