Finding the Fourth Proportional to 1,770.75, 2,443.56 and 1,063.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,770.75 : 2,443.56 = 1,063.01 : x
2. Step 2: Convert to fraction form
   1,770.75/2,443.56 = 1,063.01/x
3. Step 3: Cross multiply
   1,770.75x = 2,443.56 × 1,063.01
4. Step 4: Simplify right side
   1,770.75x = 2,597,529.51
5. Step 5: Solve for x
   x = 2,597,529.51/1,770.75
6. Step 6: Final answer
   x = 1,466.91