Finding the Third Proportional to 917,588 and 2,016,696

Step by Step Solution

1. Step 1: Write the proportion equation
   917,588 : 2,016,696 = 2,016,696 : x
2. Step 2: Convert to fraction form
   917,588/2,016,696 = 2,016,696/x
3. Step 3: Cross multiply
   917,588x = 2,016,696 × 2,016,696
4. Step 4: Simplify right side
   917,588x = 4,067,062,756,416
5. Step 5: Solve for x
   x = 4,067,062,756,416/917,588
6. Step 6: Final answer
   x = 4,432,340.83