Finding the Fourth Proportional to 82,568.01, 113,902.17 and 48,554.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,568.01 : 113,902.17 = 48,554.84 : x
2. Step 2: Convert to fraction form
   82,568.01/113,902.17 = 48,554.84/x
3. Step 3: Cross multiply
   82,568.01x = 113,902.17 × 48,554.84
4. Step 4: Simplify right side
   82,568.01x = 5,530,501,742.68
5. Step 5: Solve for x
   x = 5,530,501,742.68/82,568.01
6. Step 6: Final answer
   x = 66,981.17