Finding the Fourth Proportional to 82,036.56, 113,214.60 and 50,196

Step by Step Solution

1. Step 1: Write the proportion equation
   82,036.56 : 113,214.60 = 50,196 : x
2. Step 2: Convert to fraction form
   82,036.56/113,214.60 = 50,196/x
3. Step 3: Cross multiply
   82,036.56x = 113,214.60 × 50,196
4. Step 4: Simplify right side
   82,036.56x = 5,682,920,061.60
5. Step 5: Solve for x
   x = 5,682,920,061.60/82,036.56
6. Step 6: Final answer
   x = 69,273.02