Finding the Fourth Proportional to 79,196.58, 109,249.82 and 48,972.24

Step by Step Solution

1. Step 1: Write the proportion equation
   79,196.58 : 109,249.82 = 48,972.24 : x
2. Step 2: Convert to fraction form
   79,196.58/109,249.82 = 48,972.24/x
3. Step 3: Cross multiply
   79,196.58x = 109,249.82 × 48,972.24
4. Step 4: Simplify right side
   79,196.58x = 5,350,208,405.00
5. Step 5: Solve for x
   x = 5,350,208,405.00/79,196.58
6. Step 6: Final answer
   x = 67,556.05