Finding the Fourth Proportional to 82,205.23, 113,443.38 and 45,906.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,205.23 : 113,443.38 = 45,906.50 : x
2. Step 2: Convert to fraction form
   82,205.23/113,443.38 = 45,906.50/x
3. Step 3: Cross multiply
   82,205.23x = 113,443.38 × 45,906.50
4. Step 4: Simplify right side
   82,205.23x = 5,207,788,523.97
5. Step 5: Solve for x
   x = 5,207,788,523.97/82,205.23
6. Step 6: Final answer
   x = 63,351.06