Finding the Fourth Proportional to 2,341.90, 3,510.03 and 1,025.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.90 : 3,510.03 = 1,025.09 : x
2. Step 2: Convert to fraction form
   2,341.90/3,510.03 = 1,025.09/x
3. Step 3: Cross multiply
   2,341.90x = 3,510.03 × 1,025.09
4. Step 4: Simplify right side
   2,341.90x = 3,598,096.65
5. Step 5: Solve for x
   x = 3,598,096.65/2,341.90
6. Step 6: Final answer
   x = 1,536.40