Finding the Fourth Proportional to 16,570.93, 24,860.49 and 5,477.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,570.93 : 24,860.49 = 5,477.83 : x
2. Step 2: Convert to fraction form
   16,570.93/24,860.49 = 5,477.83/x
3. Step 3: Cross multiply
   16,570.93x = 24,860.49 × 5,477.83
4. Step 4: Simplify right side
   16,570.93x = 136,181,501.46
5. Step 5: Solve for x
   x = 136,181,501.46/16,570.93
6. Step 6: Final answer
   x = 8,218.10