Finding the Fourth Proportional to 284,081.59, 426,105.66 and 106,573.73

Step by Step Solution

1. Step 1: Write the proportion equation
   284,081.59 : 426,105.66 = 106,573.73 : x
2. Step 2: Convert to fraction form
   284,081.59/426,105.66 = 106,573.73/x
3. Step 3: Cross multiply
   284,081.59x = 426,105.66 × 106,573.73
4. Step 4: Simplify right side
   284,081.59x = 45,411,669,560.31
5. Step 5: Solve for x
   x = 45,411,669,560.31/284,081.59
6. Step 6: Final answer
   x = 159,854.32