Finding the Fourth Proportional to 1,196.96, 1,652.74 and 934.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.96 : 1,652.74 = 934.52 : x
2. Step 2: Convert to fraction form
   1,196.96/1,652.74 = 934.52/x
3. Step 3: Cross multiply
   1,196.96x = 1,652.74 × 934.52
4. Step 4: Simplify right side
   1,196.96x = 1,544,518.58
5. Step 5: Solve for x
   x = 1,544,518.58/1,196.96
6. Step 6: Final answer
   x = 1,290.37