Finding the Fourth Proportional to 123,785.91, 185,706.18 and 44,906.31

Step by Step Solution

1. Step 1: Write the proportion equation
   123,785.91 : 185,706.18 = 44,906.31 : x
2. Step 2: Convert to fraction form
   123,785.91/185,706.18 = 44,906.31/x
3. Step 3: Cross multiply
   123,785.91x = 185,706.18 × 44,906.31
4. Step 4: Simplify right side
   123,785.91x = 8,339,379,288.00
5. Step 5: Solve for x
   x = 8,339,379,288.00/123,785.91
6. Step 6: Final answer
   x = 67,369.37