Finding the Fourth Proportional to 79,105.41, 109,165.12 and 43,295.31

Step by Step Solution

1. Step 1: Write the proportion equation
   79,105.41 : 109,165.12 = 43,295.31 : x
2. Step 2: Convert to fraction form
   79,105.41/109,165.12 = 43,295.31/x
3. Step 3: Cross multiply
   79,105.41x = 109,165.12 × 43,295.31
4. Step 4: Simplify right side
   79,105.41x = 4,726,337,603.35
5. Step 5: Solve for x
   x = 4,726,337,603.35/79,105.41
6. Step 6: Final answer
   x = 59,747.34