Finding the Fourth Proportional to 1,182.41, 1,772.85 and 566.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182.41 : 1,772.85 = 566.10 : x
2. Step 2: Convert to fraction form
   1,182.41/1,772.85 = 566.10/x
3. Step 3: Cross multiply
   1,182.41x = 1,772.85 × 566.10
4. Step 4: Simplify right side
   1,182.41x = 1,003,610.39
5. Step 5: Solve for x
   x = 1,003,610.39/1,182.41
6. Step 6: Final answer
   x = 848.78