Finding the Fourth Proportional to 79,096.10, 109,152.36 and 43,286.40

Step by Step Solution

1. Step 1: Write the proportion equation
   79,096.10 : 109,152.36 = 43,286.40 : x
2. Step 2: Convert to fraction form
   79,096.10/109,152.36 = 43,286.40/x
3. Step 3: Cross multiply
   79,096.10x = 109,152.36 × 43,286.40
4. Step 4: Simplify right side
   79,096.10x = 4,724,812,715.90
5. Step 5: Solve for x
   x = 4,724,812,715.90/79,096.10
6. Step 6: Final answer
   x = 59,735.09