Finding the Fourth Proportional to 2,348.69, 3,241.30 and 1,300.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.69 : 3,241.30 = 1,300.76 : x
2. Step 2: Convert to fraction form
   2,348.69/3,241.30 = 1,300.76/x
3. Step 3: Cross multiply
   2,348.69x = 3,241.30 × 1,300.76
4. Step 4: Simplify right side
   2,348.69x = 4,216,137.18
5. Step 5: Solve for x
   x = 4,216,137.18/2,348.69
6. Step 6: Final answer
   x = 1,795.10