Finding the Fourth Proportional to 16,946.38, 23,385.94 and 9,494.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,946.38 : 23,385.94 = 9,494.38 : x
2. Step 2: Convert to fraction form
   16,946.38/23,385.94 = 9,494.38/x
3. Step 3: Cross multiply
   16,946.38x = 23,385.94 × 9,494.38
4. Step 4: Simplify right side
   16,946.38x = 222,035,001.02
5. Step 5: Solve for x
   x = 222,035,001.02/16,946.38
6. Step 6: Final answer
   x = 13,102.21