Finding the Fourth Proportional to 147,950, 204,171.72 and 80,882

Step by Step Solution

1. Step 1: Write the proportion equation
   147,950 : 204,171.72 = 80,882 : x
2. Step 2: Convert to fraction form
   147,950/204,171.72 = 80,882/x
3. Step 3: Cross multiply
   147,950x = 204,171.72 × 80,882
4. Step 4: Simplify right side
   147,950x = 16,513,817,057.04
5. Step 5: Solve for x
   x = 16,513,817,057.04/147,950
6. Step 6: Final answer
   x = 111,617.55