Finding the Fourth Proportional to 2,423.93, 3,635.82 and 1,313.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423.93 : 3,635.82 = 1,313.82 : x
2. Step 2: Convert to fraction form
   2,423.93/3,635.82 = 1,313.82/x
3. Step 3: Cross multiply
   2,423.93x = 3,635.82 × 1,313.82
4. Step 4: Simplify right side
   2,423.93x = 4,776,813.03
5. Step 5: Solve for x
   x = 4,776,813.03/2,423.93
6. Step 6: Final answer
   x = 1,970.69