Finding the Fourth Proportional to 7,084.10, 10,626.56 and 2,923.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,084.10 : 10,626.56 = 2,923.94 : x
2. Step 2: Convert to fraction form
   7,084.10/10,626.56 = 2,923.94/x
3. Step 3: Cross multiply
   7,084.10x = 10,626.56 × 2,923.94
4. Step 4: Simplify right side
   7,084.10x = 31,071,423.85
5. Step 5: Solve for x
   x = 31,071,423.85/7,084.10
6. Step 6: Final answer
   x = 4,386.08