Finding the Fourth Proportional to 2,032.04, 3,042.16 and 1,821.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.04 : 3,042.16 = 1,821.01 : x
2. Step 2: Convert to fraction form
   2,032.04/3,042.16 = 1,821.01/x
3. Step 3: Cross multiply
   2,032.04x = 3,042.16 × 1,821.01
4. Step 4: Simplify right side
   2,032.04x = 5,539,803.78
5. Step 5: Solve for x
   x = 5,539,803.78/2,032.04
6. Step 6: Final answer
   x = 2,726.23