Finding the Fourth Proportional to 2,003.38, 3,009.40 and 1,695.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.38 : 3,009.40 = 1,695.84 : x
2. Step 2: Convert to fraction form
   2,003.38/3,009.40 = 1,695.84/x
3. Step 3: Cross multiply
   2,003.38x = 3,009.40 × 1,695.84
4. Step 4: Simplify right side
   2,003.38x = 5,103,460.90
5. Step 5: Solve for x
   x = 5,103,460.90/2,003.38
6. Step 6: Final answer
   x = 2,547.43