Finding the Fourth Proportional to 1,736.86, 2,396.85 and 950.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736.86 : 2,396.85 = 950.89 : x
2. Step 2: Convert to fraction form
   1,736.86/2,396.85 = 950.89/x
3. Step 3: Cross multiply
   1,736.86x = 2,396.85 × 950.89
4. Step 4: Simplify right side
   1,736.86x = 2,279,128.71
5. Step 5: Solve for x
   x = 2,279,128.71/1,736.86
6. Step 6: Final answer
   x = 1,312.22