Finding the Fourth Proportional to 82,705.08, 114,134.22 and 50,855.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,705.08 : 114,134.22 = 50,855.16 : x
2. Step 2: Convert to fraction form
   82,705.08/114,134.22 = 50,855.16/x
3. Step 3: Cross multiply
   82,705.08x = 114,134.22 × 50,855.16
4. Step 4: Simplify right side
   82,705.08x = 5,804,314,019.58
5. Step 5: Solve for x
   x = 5,804,314,019.58/82,705.08
6. Step 6: Final answer
   x = 70,180.86