Finding the Fourth Proportional to 82,518.93, 113,877.93 and 50,255.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,518.93 : 113,877.93 = 50,255.06 : x
2. Step 2: Convert to fraction form
   82,518.93/113,877.93 = 50,255.06/x
3. Step 3: Cross multiply
   82,518.93x = 113,877.93 × 50,255.06
4. Step 4: Simplify right side
   82,518.93x = 5,722,942,464.46
5. Step 5: Solve for x
   x = 5,722,942,464.46/82,518.93
6. Step 6: Final answer
   x = 69,353.09