Finding the Fourth Proportional to 79,109.94, 109,171.85 and 43,302.22

Step by Step Solution

1. Step 1: Write the proportion equation
   79,109.94 : 109,171.85 = 43,302.22 : x
2. Step 2: Convert to fraction form
   79,109.94/109,171.85 = 43,302.22/x
3. Step 3: Cross multiply
   79,109.94x = 109,171.85 × 43,302.22
4. Step 4: Simplify right side
   79,109.94x = 4,727,383,527.69
5. Step 5: Solve for x
   x = 4,727,383,527.69/79,109.94
6. Step 6: Final answer
   x = 59,757.14