Finding the Fourth Proportional to 1,969.98, 2,949.57 and 1,843.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969.98 : 2,949.57 = 1,843.62 : x
2. Step 2: Convert to fraction form
   1,969.98/2,949.57 = 1,843.62/x
3. Step 3: Cross multiply
   1,969.98x = 2,949.57 × 1,843.62
4. Step 4: Simplify right side
   1,969.98x = 5,437,886.24
5. Step 5: Solve for x
   x = 5,437,886.24/1,969.98
6. Step 6: Final answer
   x = 2,760.38