Finding the Fourth Proportional to 125,967.89, 173,827.72 and 69,379.27

Step by Step Solution

1. Step 1: Write the proportion equation
   125,967.89 : 173,827.72 = 69,379.27 : x
2. Step 2: Convert to fraction form
   125,967.89/173,827.72 = 69,379.27/x
3. Step 3: Cross multiply
   125,967.89x = 173,827.72 × 69,379.27
4. Step 4: Simplify right side
   125,967.89x = 12,060,039,103.33
5. Step 5: Solve for x
   x = 12,060,039,103.33/125,967.89
6. Step 6: Final answer
   x = 95,738.99