Finding the Fourth Proportional to 78,469.29, 108,297.59 and 44,483.31

Step by Step Solution

1. Step 1: Write the proportion equation
   78,469.29 : 108,297.59 = 44,483.31 : x
2. Step 2: Convert to fraction form
   78,469.29/108,297.59 = 44,483.31/x
3. Step 3: Cross multiply
   78,469.29x = 108,297.59 × 44,483.31
4. Step 4: Simplify right side
   78,469.29x = 4,817,435,045.81
5. Step 5: Solve for x
   x = 4,817,435,045.81/78,469.29
6. Step 6: Final answer
   x = 61,392.62