Finding the Fourth Proportional to 76,735.69, 105,896.37 and 44,472.71

Step by Step Solution

1. Step 1: Write the proportion equation
   76,735.69 : 105,896.37 = 44,472.71 : x
2. Step 2: Convert to fraction form
   76,735.69/105,896.37 = 44,472.71/x
3. Step 3: Cross multiply
   76,735.69x = 105,896.37 × 44,472.71
4. Step 4: Simplify right side
   76,735.69x = 4,709,498,984.58
5. Step 5: Solve for x
   x = 4,709,498,984.58/76,735.69
6. Step 6: Final answer
   x = 61,373.00