Finding the Fourth Proportional to 2,536,413.50, 3,498,662.37 and 1,665,293.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,413.50 : 3,498,662.37 = 1,665,293.13 : x
2. Step 2: Convert to fraction form
   2,536,413.50/3,498,662.37 = 1,665,293.13/x
3. Step 3: Cross multiply
   2,536,413.50x = 3,498,662.37 × 1,665,293.13
4. Step 4: Simplify right side
   2,536,413.50x = 5,826,298,415,195.37
5. Step 5: Solve for x
   x = 5,826,298,415,195.37/2,536,413.50
6. Step 6: Final answer
   x = 2,297,061.74