Finding the Third Proportional to 802,704 and 1,093,320

Step by Step Solution

1. Step 1: Write the proportion equation
   802,704 : 1,093,320 = 1,093,320 : x
2. Step 2: Convert to fraction form
   802,704/1,093,320 = 1,093,320/x
3. Step 3: Cross multiply
   802,704x = 1,093,320 × 1,093,320
4. Step 4: Simplify right side
   802,704x = 1,195,348,622,400
5. Step 5: Solve for x
   x = 1,195,348,622,400/802,704
6. Step 6: Final answer
   x = 1,489,152.44