Finding the Fourth Proportional to 2,073.17, 3,104.68 and 1,340.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073.17 : 3,104.68 = 1,340.52 : x
2. Step 2: Convert to fraction form
   2,073.17/3,104.68 = 1,340.52/x
3. Step 3: Cross multiply
   2,073.17x = 3,104.68 × 1,340.52
4. Step 4: Simplify right side
   2,073.17x = 4,161,885.63
5. Step 5: Solve for x
   x = 4,161,885.63/2,073.17
6. Step 6: Final answer
   x = 2,007.50