Finding the Fourth Proportional to 16,736.06, 23,094.78 and 9,181.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,736.06 : 23,094.78 = 9,181.46 : x
2. Step 2: Convert to fraction form
   16,736.06/23,094.78 = 9,181.46/x
3. Step 3: Cross multiply
   16,736.06x = 23,094.78 × 9,181.46
4. Step 4: Simplify right side
   16,736.06x = 212,043,798.78
5. Step 5: Solve for x
   x = 212,043,798.78/16,736.06
6. Step 6: Final answer
   x = 12,669.88