Finding the Fourth Proportional to 79,116.56, 118,674.72 and 23,712.56

Step by Step Solution

1. Step 1: Write the proportion equation
   79,116.56 : 118,674.72 = 23,712.56 : x
2. Step 2: Convert to fraction form
   79,116.56/118,674.72 = 23,712.56/x
3. Step 3: Cross multiply
   79,116.56x = 118,674.72 × 23,712.56
4. Step 4: Simplify right side
   79,116.56x = 2,814,081,418.48
5. Step 5: Solve for x
   x = 2,814,081,418.48/79,116.56
6. Step 6: Final answer
   x = 35,568.80