Finding the Fourth Proportional to 69,147, 103,697.37 and 27,016.16

Step by Step Solution

1. Step 1: Write the proportion equation
   69,147 : 103,697.37 = 27,016.16 : x
2. Step 2: Convert to fraction form
   69,147/103,697.37 = 27,016.16/x
3. Step 3: Cross multiply
   69,147x = 103,697.37 × 27,016.16
4. Step 4: Simplify right side
   69,147x = 2,801,504,221.01
5. Step 5: Solve for x
   x = 2,801,504,221.01/69,147
6. Step 6: Final answer
   x = 40,515.20