Finding the Fourth Proportional to 2,396.58, 3,307.59 and 1,348.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,396.58 : 3,307.59 = 1,348.83 : x
2. Step 2: Convert to fraction form
   2,396.58/3,307.59 = 1,348.83/x
3. Step 3: Cross multiply
   2,396.58x = 3,307.59 × 1,348.83
4. Step 4: Simplify right side
   2,396.58x = 4,461,376.62
5. Step 5: Solve for x
   x = 4,461,376.62/2,396.58
6. Step 6: Final answer
   x = 1,861.56