Finding the Fourth Proportional to 1,495.03, 2,064.15 and 936.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495.03 : 2,064.15 = 936.34 : x
2. Step 2: Convert to fraction form
   1,495.03/2,064.15 = 936.34/x
3. Step 3: Cross multiply
   1,495.03x = 2,064.15 × 936.34
4. Step 4: Simplify right side
   1,495.03x = 1,932,746.21
5. Step 5: Solve for x
   x = 1,932,746.21/1,495.03
6. Step 6: Final answer
   x = 1,292.78