Finding the Fourth Proportional to 123,003.48, 184,531.14 and 39,891

Step by Step Solution

1. Step 1: Write the proportion equation
   123,003.48 : 184,531.14 = 39,891 : x
2. Step 2: Convert to fraction form
   123,003.48/184,531.14 = 39,891/x
3. Step 3: Cross multiply
   123,003.48x = 184,531.14 × 39,891
4. Step 4: Simplify right side
   123,003.48x = 7,361,131,705.74
5. Step 5: Solve for x
   x = 7,361,131,705.74/123,003.48
6. Step 6: Final answer
   x = 59,844.91