Finding the Fourth Proportional to 79,084.96, 109,054.56 and 50,767.36

Step by Step Solution

1. Step 1: Write the proportion equation
   79,084.96 : 109,054.56 = 50,767.36 : x
2. Step 2: Convert to fraction form
   79,084.96/109,054.56 = 50,767.36/x
3. Step 3: Cross multiply
   79,084.96x = 109,054.56 × 50,767.36
4. Step 4: Simplify right side
   79,084.96x = 5,536,412,107.16
5. Step 5: Solve for x
   x = 5,536,412,107.16/79,084.96
6. Step 6: Final answer
   x = 70,005.88