Finding the Fourth Proportional to 82,014.05, 113,181.78 and 48,019.35

Step by Step Solution

1. Step 1: Write the proportion equation
   82,014.05 : 113,181.78 = 48,019.35 : x
2. Step 2: Convert to fraction form
   82,014.05/113,181.78 = 48,019.35/x
3. Step 3: Cross multiply
   82,014.05x = 113,181.78 × 48,019.35
4. Step 4: Simplify right side
   82,014.05x = 5,434,915,734.13
5. Step 5: Solve for x
   x = 5,434,915,734.13/82,014.05
6. Step 6: Final answer
   x = 66,268.11