Finding the Fourth Proportional to 79,769.31, 110,082.38 and 43,960.61

Step by Step Solution

1. Step 1: Write the proportion equation
   79,769.31 : 110,082.38 = 43,960.61 : x
2. Step 2: Convert to fraction form
   79,769.31/110,082.38 = 43,960.61/x
3. Step 3: Cross multiply
   79,769.31x = 110,082.38 × 43,960.61
4. Step 4: Simplify right side
   79,769.31x = 4,839,287,804.84
5. Step 5: Solve for x
   x = 4,839,287,804.84/79,769.31
6. Step 6: Final answer
   x = 60,666.04