Finding the Fourth Proportional to 2,354.13, 3,248.82 and 1,306.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.13 : 3,248.82 = 1,306.35 : x
2. Step 2: Convert to fraction form
   2,354.13/3,248.82 = 1,306.35/x
3. Step 3: Cross multiply
   2,354.13x = 3,248.82 × 1,306.35
4. Step 4: Simplify right side
   2,354.13x = 4,244,096.01
5. Step 5: Solve for x
   x = 4,244,096.01/2,354.13
6. Step 6: Final answer
   x = 1,802.83