Finding the Fourth Proportional to 80,769.60, 111,459.56 and 44,958.69

Step by Step Solution

1. Step 1: Write the proportion equation
   80,769.60 : 111,459.56 = 44,958.69 : x
2. Step 2: Convert to fraction form
   80,769.60/111,459.56 = 44,958.69/x
3. Step 3: Cross multiply
   80,769.60x = 111,459.56 × 44,958.69
4. Step 4: Simplify right side
   80,769.60x = 5,011,075,805.58
5. Step 5: Solve for x
   x = 5,011,075,805.58/80,769.60
6. Step 6: Final answer
   x = 62,041.61