Finding the Fourth Proportional to 82,355.77, 113,647.98 and 46,545.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,355.77 : 113,647.98 = 46,545.04 : x
2. Step 2: Convert to fraction form
   82,355.77/113,647.98 = 46,545.04/x
3. Step 3: Cross multiply
   82,355.77x = 113,647.98 × 46,545.04
4. Step 4: Simplify right side
   82,355.77x = 5,289,749,775.02
5. Step 5: Solve for x
   x = 5,289,749,775.02/82,355.77
6. Step 6: Final answer
   x = 64,230.47