Finding the Fourth Proportional to 82,346.60, 123,492.20 and 32,413.60

Step by Step Solution

1. Step 1: Write the proportion equation
   82,346.60 : 123,492.20 = 32,413.60 : x
2. Step 2: Convert to fraction form
   82,346.60/123,492.20 = 32,413.60/x
3. Step 3: Cross multiply
   82,346.60x = 123,492.20 × 32,413.60
4. Step 4: Simplify right side
   82,346.60x = 4,002,826,773.92
5. Step 5: Solve for x
   x = 4,002,826,773.92/82,346.60
6. Step 6: Final answer
   x = 48,609.50