Finding the Fourth Proportional to 2,090.34, 3,147.69 and 1,546.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090.34 : 3,147.69 = 1,546.35 : x
2. Step 2: Convert to fraction form
   2,090.34/3,147.69 = 1,546.35/x
3. Step 3: Cross multiply
   2,090.34x = 3,147.69 × 1,546.35
4. Step 4: Simplify right side
   2,090.34x = 4,867,430.43
5. Step 5: Solve for x
   x = 4,867,430.43/2,090.34
6. Step 6: Final answer
   x = 2,328.54