Finding the Fourth Proportional to 2,032.86, 3,042.81 and 1,337.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.86 : 3,042.81 = 1,337.88 : x
2. Step 2: Convert to fraction form
   2,032.86/3,042.81 = 1,337.88/x
3. Step 3: Cross multiply
   2,032.86x = 3,042.81 × 1,337.88
4. Step 4: Simplify right side
   2,032.86x = 4,070,914.64
5. Step 5: Solve for x
   x = 4,070,914.64/2,032.86
6. Step 6: Final answer
   x = 2,002.56