Finding the Fourth Proportional to 329,131.01, 493,671.89 and 118,768.94

Step by Step Solution

1. Step 1: Write the proportion equation
   329,131.01 : 493,671.89 = 118,768.94 : x
2. Step 2: Convert to fraction form
   329,131.01/493,671.89 = 118,768.94/x
3. Step 3: Cross multiply
   329,131.01x = 493,671.89 × 118,768.94
4. Step 4: Simplify right side
   329,131.01x = 58,632,884,020.89
5. Step 5: Solve for x
   x = 58,632,884,020.89/329,131.01
6. Step 6: Final answer
   x = 178,144.52