Finding the Fourth Proportional to 110,827.93, 152,942.72 and 63,081.28

Step by Step Solution

1. Step 1: Write the proportion equation
   110,827.93 : 152,942.72 = 63,081.28 : x
2. Step 2: Convert to fraction form
   110,827.93/152,942.72 = 63,081.28/x
3. Step 3: Cross multiply
   110,827.93x = 152,942.72 × 63,081.28
4. Step 4: Simplify right side
   110,827.93x = 9,647,822,686.18
5. Step 5: Solve for x
   x = 9,647,822,686.18/110,827.93
6. Step 6: Final answer
   x = 87,052.27