Finding the Third Proportional to 1,085.06 and 1,650.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085.06 : 1,650.94 = 1,650.94 : x
2. Step 2: Convert to fraction form
   1,085.06/1,650.94 = 1,650.94/x
3. Step 3: Cross multiply
   1,085.06x = 1,650.94 × 1,650.94
4. Step 4: Simplify right side
   1,085.06x = 2,725,594.63
5. Step 5: Solve for x
   x = 2,725,594.63/1,085.06
6. Step 6: Final answer
   x = 2,511.92