Finding the Fourth Proportional to 1,770.06, 2,443.14 and 1,106.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,770.06 : 2,443.14 = 1,106.52 : x
2. Step 2: Convert to fraction form
   1,770.06/2,443.14 = 1,106.52/x
3. Step 3: Cross multiply
   1,770.06x = 2,443.14 × 1,106.52
4. Step 4: Simplify right side
   1,770.06x = 2,703,383.27
5. Step 5: Solve for x
   x = 2,703,383.27/1,770.06
6. Step 6: Final answer
   x = 1,527.28