Finding the Fourth Proportional to 2,566.69, 3,846.46 and 1,941.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566.69 : 3,846.46 = 1,941.47 : x
2. Step 2: Convert to fraction form
   2,566.69/3,846.46 = 1,941.47/x
3. Step 3: Cross multiply
   2,566.69x = 3,846.46 × 1,941.47
4. Step 4: Simplify right side
   2,566.69x = 7,467,791.46
5. Step 5: Solve for x
   x = 7,467,791.46/2,566.69
6. Step 6: Final answer
   x = 2,909.51