Finding the Fourth Proportional to 82,824.84, 124,216.38 and 23,660.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,824.84 : 124,216.38 = 23,660.82 : x
2. Step 2: Convert to fraction form
   82,824.84/124,216.38 = 23,660.82/x
3. Step 3: Cross multiply
   82,824.84x = 124,216.38 × 23,660.82
4. Step 4: Simplify right side
   82,824.84x = 2,939,061,408.23
5. Step 5: Solve for x
   x = 2,939,061,408.23/82,824.84
6. Step 6: Final answer
   x = 35,485.27