Finding the Fourth Proportional to 144,941, 217,408.94 and 59,533.37

Step by Step Solution

1. Step 1: Write the proportion equation
   144,941 : 217,408.94 = 59,533.37 : x
2. Step 2: Convert to fraction form
   144,941/217,408.94 = 59,533.37/x
3. Step 3: Cross multiply
   144,941x = 217,408.94 × 59,533.37
4. Step 4: Simplify right side
   144,941x = 12,943,085,481.62
5. Step 5: Solve for x
   x = 12,943,085,481.62/144,941
6. Step 6: Final answer
   x = 89,298.99