Finding the Fourth Proportional to 16,874.16, 23,282.40 and 9,796.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,874.16 : 23,282.40 = 9,796.32 : x
2. Step 2: Convert to fraction form
   16,874.16/23,282.40 = 9,796.32/x
3. Step 3: Cross multiply
   16,874.16x = 23,282.40 × 9,796.32
4. Step 4: Simplify right side
   16,874.16x = 228,081,840.77
5. Step 5: Solve for x
   x = 228,081,840.77/16,874.16
6. Step 6: Final answer
   x = 13,516.63