Finding the Third Proportional to 1,413.91 and 3,055.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,413.91 : 3,055.43 = 3,055.43 : x
2. Step 2: Convert to fraction form
   1,413.91/3,055.43 = 3,055.43/x
3. Step 3: Cross multiply
   1,413.91x = 3,055.43 × 3,055.43
4. Step 4: Simplify right side
   1,413.91x = 9,335,650.58
5. Step 5: Solve for x
   x = 9,335,650.58/1,413.91
6. Step 6: Final answer
   x = 6,602.70