Finding the Fourth Proportional to 123,961.48, 171,063.94 and 69,510.04

Step by Step Solution

1. Step 1: Write the proportion equation
   123,961.48 : 171,063.94 = 69,510.04 : x
2. Step 2: Convert to fraction form
   123,961.48/171,063.94 = 69,510.04/x
3. Step 3: Cross multiply
   123,961.48x = 171,063.94 × 69,510.04
4. Step 4: Simplify right side
   123,961.48x = 11,890,661,311.96
5. Step 5: Solve for x
   x = 11,890,661,311.96/123,961.48
6. Step 6: Final answer
   x = 95,922.23