Finding the Fourth Proportional to 2,030.01, 3,044.96 and 1,111.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030.01 : 3,044.96 = 1,111.40 : x
2. Step 2: Convert to fraction form
   2,030.01/3,044.96 = 1,111.40/x
3. Step 3: Cross multiply
   2,030.01x = 3,044.96 × 1,111.40
4. Step 4: Simplify right side
   2,030.01x = 3,384,147.76
5. Step 5: Solve for x
   x = 3,384,147.76/2,030.01
6. Step 6: Final answer
   x = 1,667.06