Finding the Fourth Proportional to 79,363.69, 109,521.56 and 43,554.29

Step by Step Solution

1. Step 1: Write the proportion equation
   79,363.69 : 109,521.56 = 43,554.29 : x
2. Step 2: Convert to fraction form
   79,363.69/109,521.56 = 43,554.29/x
3. Step 3: Cross multiply
   79,363.69x = 109,521.56 × 43,554.29
4. Step 4: Simplify right side
   79,363.69x = 4,770,133,346.77
5. Step 5: Solve for x
   x = 4,770,133,346.77/79,363.69
6. Step 6: Final answer
   x = 60,104.73