Finding the Fourth Proportional to 123,612.67, 185,308.98 and 44,709.31

Step by Step Solution

1. Step 1: Write the proportion equation
   123,612.67 : 185,308.98 = 44,709.31 : x
2. Step 2: Convert to fraction form
   123,612.67/185,308.98 = 44,709.31/x
3. Step 3: Cross multiply
   123,612.67x = 185,308.98 × 44,709.31
4. Step 4: Simplify right side
   123,612.67x = 8,285,036,632.60
5. Step 5: Solve for x
   x = 8,285,036,632.60/123,612.67
6. Step 6: Final answer
   x = 67,024.17