Finding the Fourth Proportional to 1,095.27, 1,511.07 and 702.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095.27 : 1,511.07 = 702.52 : x
2. Step 2: Convert to fraction form
   1,095.27/1,511.07 = 702.52/x
3. Step 3: Cross multiply
   1,095.27x = 1,511.07 × 702.52
4. Step 4: Simplify right side
   1,095.27x = 1,061,556.90
5. Step 5: Solve for x
   x = 1,061,556.90/1,095.27
6. Step 6: Final answer
   x = 969.22