Finding the Fourth Proportional to 110,498.40, 165,717.27 and 30,517.25

Step by Step Solution

1. Step 1: Write the proportion equation
   110,498.40 : 165,717.27 = 30,517.25 : x
2. Step 2: Convert to fraction form
   110,498.40/165,717.27 = 30,517.25/x
3. Step 3: Cross multiply
   110,498.40x = 165,717.27 × 30,517.25
4. Step 4: Simplify right side
   110,498.40x = 5,057,234,529.32
5. Step 5: Solve for x
   x = 5,057,234,529.32/110,498.40
6. Step 6: Final answer
   x = 45,767.49