Finding the Fourth Proportional to 2,942.48, 4,413.72 and 1,094.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,942.48 : 4,413.72 = 1,094.00 : x
2. Step 2: Convert to fraction form
   2,942.48/4,413.72 = 1,094.00/x
3. Step 3: Cross multiply
   2,942.48x = 4,413.72 × 1,094.00
4. Step 4: Simplify right side
   2,942.48x = 4,828,587.61
5. Step 5: Solve for x
   x = 4,828,587.61/2,942.48
6. Step 6: Final answer
   x = 1,641.00