Finding the Fourth Proportional to 1,949.37, 2,911.61 and 1,763.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,949.37 : 2,911.61 = 1,763.99 : x
2. Step 2: Convert to fraction form
   1,949.37/2,911.61 = 1,763.99/x
3. Step 3: Cross multiply
   1,949.37x = 2,911.61 × 1,763.99
4. Step 4: Simplify right side
   1,949.37x = 5,136,059.51
5. Step 5: Solve for x
   x = 5,136,059.51/1,949.37
6. Step 6: Final answer
   x = 2,634.72