Finding the Fourth Proportional to 79,606.18, 109,855.32 and 43,794.05

Step by Step Solution

1. Step 1: Write the proportion equation
   79,606.18 : 109,855.32 = 43,794.05 : x
2. Step 2: Convert to fraction form
   79,606.18/109,855.32 = 43,794.05/x
3. Step 3: Cross multiply
   79,606.18x = 109,855.32 × 43,794.05
4. Step 4: Simplify right side
   79,606.18x = 4,811,009,376.85
5. Step 5: Solve for x
   x = 4,811,009,376.85/79,606.18
6. Step 6: Final answer
   x = 60,435.12