Finding the Fourth Proportional to 79,196.37, 109,285.27 and 43,380.60

Step by Step Solution

1. Step 1: Write the proportion equation
   79,196.37 : 109,285.27 = 43,380.60 : x
2. Step 2: Convert to fraction form
   79,196.37/109,285.27 = 43,380.60/x
3. Step 3: Cross multiply
   79,196.37x = 109,285.27 × 43,380.60
4. Step 4: Simplify right side
   79,196.37x = 4,740,860,583.76
5. Step 5: Solve for x
   x = 4,740,860,583.76/79,196.37
6. Step 6: Final answer
   x = 59,862.09