Finding the Fourth Proportional to 78,329.62, 108,096.56 and 44,338.15

Step by Step Solution

1. Step 1: Write the proportion equation
   78,329.62 : 108,096.56 = 44,338.15 : x
2. Step 2: Convert to fraction form
   78,329.62/108,096.56 = 44,338.15/x
3. Step 3: Cross multiply
   78,329.62x = 108,096.56 × 44,338.15
4. Step 4: Simplify right side
   78,329.62x = 4,792,801,270.07
5. Step 5: Solve for x
   x = 4,792,801,270.07/78,329.62
6. Step 6: Final answer
   x = 61,187.60