Finding the Fourth Proportional to 131,164.82, 180,984.88 and 73,796.18

Step by Step Solution

1. Step 1: Write the proportion equation
   131,164.82 : 180,984.88 = 73,796.18 : x
2. Step 2: Convert to fraction form
   131,164.82/180,984.88 = 73,796.18/x
3. Step 3: Cross multiply
   131,164.82x = 180,984.88 × 73,796.18
4. Step 4: Simplify right side
   131,164.82x = 13,355,992,781.76
5. Step 5: Solve for x
   x = 13,355,992,781.76/131,164.82
6. Step 6: Final answer
   x = 101,826.03