Finding the Fourth Proportional to 3,847.91, 5,773.46 and 1,845.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,847.91 : 5,773.46 = 1,845.59 : x
2. Step 2: Convert to fraction form
   3,847.91/5,773.46 = 1,845.59/x
3. Step 3: Cross multiply
   3,847.91x = 5,773.46 × 1,845.59
4. Step 4: Simplify right side
   3,847.91x = 10,655,401.95
5. Step 5: Solve for x
   x = 10,655,401.95/3,847.91
6. Step 6: Final answer
   x = 2,769.14