Finding the Fourth Proportional to 79,039.58, 109,094.88 and 54,842.24

Step by Step Solution

1. Step 1: Write the proportion equation
   79,039.58 : 109,094.88 = 54,842.24 : x
2. Step 2: Convert to fraction form
   79,039.58/109,094.88 = 54,842.24/x
3. Step 3: Cross multiply
   79,039.58x = 109,094.88 × 54,842.24
4. Step 4: Simplify right side
   79,039.58x = 5,983,007,591.73
5. Step 5: Solve for x
   x = 5,983,007,591.73/79,039.58
6. Step 6: Final answer
   x = 75,696.35