Finding the Fourth Proportional to 1,095.27, 1,510.61 and 702.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095.27 : 1,510.61 = 702.33 : x
2. Step 2: Convert to fraction form
   1,095.27/1,510.61 = 702.33/x
3. Step 3: Cross multiply
   1,095.27x = 1,510.61 × 702.33
4. Step 4: Simplify right side
   1,095.27x = 1,060,946.72
5. Step 5: Solve for x
   x = 1,060,946.72/1,095.27
6. Step 6: Final answer
   x = 968.66