Finding the Fourth Proportional to 6,792.01, 10,187.52 and 2,111.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,792.01 : 10,187.52 = 2,111.89 : x
2. Step 2: Convert to fraction form
   6,792.01/10,187.52 = 2,111.89/x
3. Step 3: Cross multiply
   6,792.01x = 10,187.52 × 2,111.89
4. Step 4: Simplify right side
   6,792.01x = 21,514,921.61
5. Step 5: Solve for x
   x = 21,514,921.61/6,792.01
6. Step 6: Final answer
   x = 3,167.68