Finding the Fourth Proportional to 110,007.72, 164,906.40 and 35,086.68

Step by Step Solution

1. Step 1: Write the proportion equation
   110,007.72 : 164,906.40 = 35,086.68 : x
2. Step 2: Convert to fraction form
   110,007.72/164,906.40 = 35,086.68/x
3. Step 3: Cross multiply
   110,007.72x = 164,906.40 × 35,086.68
4. Step 4: Simplify right side
   110,007.72x = 5,786,018,086.75
5. Step 5: Solve for x
   x = 5,786,018,086.75/110,007.72
6. Step 6: Final answer
   x = 52,596.47