Finding the Fourth Proportional to 1,776.33, 2,451.56 and 1,304.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776.33 : 2,451.56 = 1,304.01 : x
2. Step 2: Convert to fraction form
   1,776.33/2,451.56 = 1,304.01/x
3. Step 3: Cross multiply
   1,776.33x = 2,451.56 × 1,304.01
4. Step 4: Simplify right side
   1,776.33x = 3,196,852.24
5. Step 5: Solve for x
   x = 3,196,852.24/1,776.33
6. Step 6: Final answer
   x = 1,799.70