Finding the Fourth Proportional to 2,376.74, 3,272.00 and 1,786.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376.74 : 3,272.00 = 1,786.25 : x
2. Step 2: Convert to fraction form
   2,376.74/3,272.00 = 1,786.25/x
3. Step 3: Cross multiply
   2,376.74x = 3,272.00 × 1,786.25
4. Step 4: Simplify right side
   2,376.74x = 5,844,609.25
5. Step 5: Solve for x
   x = 5,844,609.25/2,376.74
6. Step 6: Final answer
   x = 2,459.08