Finding the Fourth Proportional to 16,662.82, 24,985.94 and 5,565.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,662.82 : 24,985.94 = 5,565.70 : x
2. Step 2: Convert to fraction form
   16,662.82/24,985.94 = 5,565.70/x
3. Step 3: Cross multiply
   16,662.82x = 24,985.94 × 5,565.70
4. Step 4: Simplify right side
   16,662.82x = 139,064,246.26
5. Step 5: Solve for x
   x = 139,064,246.26/16,662.82
6. Step 6: Final answer
   x = 8,345.78