Finding the Third Proportional to 802,788 and 1,684,383

Step by Step Solution

1. Step 1: Write the proportion equation
   802,788 : 1,684,383 = 1,684,383 : x
2. Step 2: Convert to fraction form
   802,788/1,684,383 = 1,684,383/x
3. Step 3: Cross multiply
   802,788x = 1,684,383 × 1,684,383
4. Step 4: Simplify right side
   802,788x = 2,837,146,090,689
5. Step 5: Solve for x
   x = 2,837,146,090,689/802,788
6. Step 6: Final answer
   x = 3,534,116.22