Finding the Fourth Proportional to 149,167, 205,850.46 and 82,099

Step by Step Solution

1. Step 1: Write the proportion equation
   149,167 : 205,850.46 = 82,099 : x
2. Step 2: Convert to fraction form
   149,167/205,850.46 = 82,099/x
3. Step 3: Cross multiply
   149,167x = 205,850.46 × 82,099
4. Step 4: Simplify right side
   149,167x = 16,900,116,915.54
5. Step 5: Solve for x
   x = 16,900,116,915.54/149,167
6. Step 6: Final answer
   x = 113,296.62