Finding the Fourth Proportional to 7,111.01, 10,669.25 and 2,727.45

Step by Step Solution

1. Step 1: Write the proportion equation
   7,111.01 : 10,669.25 = 2,727.45 : x
2. Step 2: Convert to fraction form
   7,111.01/10,669.25 = 2,727.45/x
3. Step 3: Cross multiply
   7,111.01x = 10,669.25 × 2,727.45
4. Step 4: Simplify right side
   7,111.01x = 29,099,852.73
5. Step 5: Solve for x
   x = 29,099,852.73/7,111.01
6. Step 6: Final answer
   x = 4,092.22