Finding the Fourth Proportional to 7,085.27, 10,627.61 and 2,924.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,085.27 : 10,627.61 = 2,924.10 : x
2. Step 2: Convert to fraction form
   7,085.27/10,627.61 = 2,924.10/x
3. Step 3: Cross multiply
   7,085.27x = 10,627.61 × 2,924.10
4. Step 4: Simplify right side
   7,085.27x = 31,076,179.78
5. Step 5: Solve for x
   x = 31,076,179.78/7,085.27
6. Step 6: Final answer
   x = 4,386.02