Finding the Fourth Proportional to 4,969.31, 7,454.67 and 1,849.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,969.31 : 7,454.67 = 1,849.05 : x
2. Step 2: Convert to fraction form
   4,969.31/7,454.67 = 1,849.05/x
3. Step 3: Cross multiply
   4,969.31x = 7,454.67 × 1,849.05
4. Step 4: Simplify right side
   4,969.31x = 13,784,057.56
5. Step 5: Solve for x
   x = 13,784,057.56/4,969.31
6. Step 6: Final answer
   x = 2,773.84