Finding the Fourth Proportional to 2,410.82, 3,326.01 and 1,782.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.82 : 3,326.01 = 1,782.86 : x
2. Step 2: Convert to fraction form
   2,410.82/3,326.01 = 1,782.86/x
3. Step 3: Cross multiply
   2,410.82x = 3,326.01 × 1,782.86
4. Step 4: Simplify right side
   2,410.82x = 5,929,810.19
5. Step 5: Solve for x
   x = 5,929,810.19/2,410.82
6. Step 6: Final answer
   x = 2,459.67