Finding the Fourth Proportional to 79,392.97, 119,019.33 and 60,756.22

Step by Step Solution

1. Step 1: Write the proportion equation
   79,392.97 : 119,019.33 = 60,756.22 : x
2. Step 2: Convert to fraction form
   79,392.97/119,019.33 = 60,756.22/x
3. Step 3: Cross multiply
   79,392.97x = 119,019.33 × 60,756.22
4. Step 4: Simplify right side
   79,392.97x = 7,231,164,597.73
5. Step 5: Solve for x
   x = 7,231,164,597.73/79,392.97
6. Step 6: Final answer
   x = 91,080.67