Finding the Fourth Proportional to 78,895.14, 108,874.56 and 43,085.04

Step by Step Solution

1. Step 1: Write the proportion equation
   78,895.14 : 108,874.56 = 43,085.04 : x
2. Step 2: Convert to fraction form
   78,895.14/108,874.56 = 43,085.04/x
3. Step 3: Cross multiply
   78,895.14x = 108,874.56 × 43,085.04
4. Step 4: Simplify right side
   78,895.14x = 4,690,864,772.58
5. Step 5: Solve for x
   x = 4,690,864,772.58/78,895.14
6. Step 6: Final answer
   x = 59,456.95