Finding the Fourth Proportional to 2,410.81, 3,326.82 and 1,362.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.81 : 3,326.82 = 1,362.89 : x
2. Step 2: Convert to fraction form
   2,410.81/3,326.82 = 1,362.89/x
3. Step 3: Cross multiply
   2,410.81x = 3,326.82 × 1,362.89
4. Step 4: Simplify right side
   2,410.81x = 4,534,089.71
5. Step 5: Solve for x
   x = 4,534,089.71/2,410.81
6. Step 6: Final answer
   x = 1,880.73