Finding the Fourth Proportional to 2,245, 3,097.41 and 1,300.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245 : 3,097.41 = 1,300.81 : x
2. Step 2: Convert to fraction form
   2,245/3,097.41 = 1,300.81/x
3. Step 3: Cross multiply
   2,245x = 3,097.41 × 1,300.81
4. Step 4: Simplify right side
   2,245x = 4,029,141.90
5. Step 5: Solve for x
   x = 4,029,141.90/2,245
6. Step 6: Final answer
   x = 1,794.72