Finding the Fourth Proportional to 4,254,111.18, 5,870,691.72 and 2,320,413.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,254,111.18 : 5,870,691.72 = 2,320,413.30 : x
2. Step 2: Convert to fraction form
   4,254,111.18/5,870,691.72 = 2,320,413.30/x
3. Step 3: Cross multiply
   4,254,111.18x = 5,870,691.72 × 2,320,413.30
4. Step 4: Simplify right side
   4,254,111.18x = 13,622,431,147,287.88
5. Step 5: Solve for x
   x = 13,622,431,147,287.88/4,254,111.18
6. Step 6: Final answer
   x = 3,202,180.33