Finding the Third Proportional to 1,707,870 and 3,696,252

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707,870 : 3,696,252 = 3,696,252 : x
2. Step 2: Convert to fraction form
   1,707,870/3,696,252 = 3,696,252/x
3. Step 3: Cross multiply
   1,707,870x = 3,696,252 × 3,696,252
4. Step 4: Simplify right side
   1,707,870x = 13,662,278,847,504
5. Step 5: Solve for x
   x = 13,662,278,847,504/1,707,870
6. Step 6: Final answer
   x = 7,999,601.17