Finding the Fourth Proportional to 1,132.22, 1,699.83 and 951.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132.22 : 1,699.83 = 951.86 : x
2. Step 2: Convert to fraction form
   1,132.22/1,699.83 = 951.86/x
3. Step 3: Cross multiply
   1,132.22x = 1,699.83 × 951.86
4. Step 4: Simplify right side
   1,132.22x = 1,618,000.18
5. Step 5: Solve for x
   x = 1,618,000.18/1,132.22
6. Step 6: Final answer
   x = 1,429.05