Finding the Fourth Proportional to 2,566.10, 3,846.81 and 1,332.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566.10 : 3,846.81 = 1,332.06 : x
2. Step 2: Convert to fraction form
   2,566.10/3,846.81 = 1,332.06/x
3. Step 3: Cross multiply
   2,566.10x = 3,846.81 × 1,332.06
4. Step 4: Simplify right side
   2,566.10x = 5,124,181.73
5. Step 5: Solve for x
   x = 5,124,181.73/2,566.10
6. Step 6: Final answer
   x = 1,996.88