Finding the Fourth Proportional to 16,583.01, 22,884.48 and 9,413.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,583.01 : 22,884.48 = 9,413.00 : x
2. Step 2: Convert to fraction form
   16,583.01/22,884.48 = 9,413.00/x
3. Step 3: Cross multiply
   16,583.01x = 22,884.48 × 9,413.00
4. Step 4: Simplify right side
   16,583.01x = 215,411,495.82
5. Step 5: Solve for x
   x = 215,411,495.82/16,583.01
6. Step 6: Final answer
   x = 12,989.89