Finding the Fourth Proportional to 141,633.72, 195,273 and 116,045.82

Step by Step Solution

1. Step 1: Write the proportion equation
   141,633.72 : 195,273 = 116,045.82 : x
2. Step 2: Convert to fraction form
   141,633.72/195,273 = 116,045.82/x
3. Step 3: Cross multiply
   141,633.72x = 195,273 × 116,045.82
4. Step 4: Simplify right side
   141,633.72x = 22,660,615,408.86
5. Step 5: Solve for x
   x = 22,660,615,408.86/141,633.72
6. Step 6: Final answer
   x = 159,994.49