Finding the Fourth Proportional to 1,736.06, 2,395.72 and 950.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736.06 : 2,395.72 = 950.09 : x
2. Step 2: Convert to fraction form
   1,736.06/2,395.72 = 950.09/x
3. Step 3: Cross multiply
   1,736.06x = 2,395.72 × 950.09
4. Step 4: Simplify right side
   1,736.06x = 2,276,149.61
5. Step 5: Solve for x
   x = 2,276,149.61/1,736.06
6. Step 6: Final answer
   x = 1,311.10