Finding the Fourth Proportional to 1,995.26, 2,753.42 and 1,111.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,995.26 : 2,753.42 = 1,111.01 : x
2. Step 2: Convert to fraction form
   1,995.26/2,753.42 = 1,111.01/x
3. Step 3: Cross multiply
   1,995.26x = 2,753.42 × 1,111.01
4. Step 4: Simplify right side
   1,995.26x = 3,059,057.83
5. Step 5: Solve for x
   x = 3,059,057.83/1,995.26
6. Step 6: Final answer
   x = 1,533.17