Finding the Fourth Proportional to 6,728.25, 10,094.00 and 2,111.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,728.25 : 10,094.00 = 2,111.25 : x
2. Step 2: Convert to fraction form
   6,728.25/10,094.00 = 2,111.25/x
3. Step 3: Cross multiply
   6,728.25x = 10,094.00 × 2,111.25
4. Step 4: Simplify right side
   6,728.25x = 21,310,946.94
5. Step 5: Solve for x
   x = 21,310,946.94/6,728.25
6. Step 6: Final answer
   x = 3,167.38