Finding the Fourth Proportional to 1,196.82, 1,795.32 and 953.64

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.82 : 1,795.32 = 953.64 : x
2. Step 2: Convert to fraction form
   1,196.82/1,795.32 = 953.64/x
3. Step 3: Cross multiply
   1,196.82x = 1,795.32 × 953.64
4. Step 4: Simplify right side
   1,196.82x = 1,712,088.96
5. Step 5: Solve for x
   x = 1,712,088.96/1,196.82
6. Step 6: Final answer
   x = 1,430.53