Finding the Fourth Proportional to 2,090.37, 2,883.69 and 1,758.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090.37 : 2,883.69 = 1,758.68 : x
2. Step 2: Convert to fraction form
   2,090.37/2,883.69 = 1,758.68/x
3. Step 3: Cross multiply
   2,090.37x = 2,883.69 × 1,758.68
4. Step 4: Simplify right side
   2,090.37x = 5,071,473.51
5. Step 5: Solve for x
   x = 5,071,473.51/2,090.37
6. Step 6: Final answer
   x = 2,426.11