Finding the Fourth Proportional to 1,448.32, 1,996.59 and 950.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448.32 : 1,996.59 = 950.10 : x
2. Step 2: Convert to fraction form
   1,448.32/1,996.59 = 950.10/x
3. Step 3: Cross multiply
   1,448.32x = 1,996.59 × 950.10
4. Step 4: Simplify right side
   1,448.32x = 1,896,960.16
5. Step 5: Solve for x
   x = 1,896,960.16/1,448.32
6. Step 6: Final answer
   x = 1,309.77