Finding the Fourth Proportional to 110,568.52, 165,734.52 and 63,081.28

Step by Step Solution

1. Step 1: Write the proportion equation
   110,568.52 : 165,734.52 = 63,081.28 : x
2. Step 2: Convert to fraction form
   110,568.52/165,734.52 = 63,081.28/x
3. Step 3: Cross multiply
   110,568.52x = 165,734.52 × 63,081.28
4. Step 4: Simplify right side
   110,568.52x = 10,454,745,661.79
5. Step 5: Solve for x
   x = 10,454,745,661.79/110,568.52
6. Step 6: Final answer
   x = 94,554.45