Finding the Fourth Proportional to 2,897.98, 4,341.17 and 1,335.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,897.98 : 4,341.17 = 1,335.85 : x
2. Step 2: Convert to fraction form
   2,897.98/4,341.17 = 1,335.85/x
3. Step 3: Cross multiply
   2,897.98x = 4,341.17 × 1,335.85
4. Step 4: Simplify right side
   2,897.98x = 5,799,131.07
5. Step 5: Solve for x
   x = 5,799,131.07/2,897.98
6. Step 6: Final answer
   x = 2,001.10