Finding the Third Proportional to 1,716,258 and 3,698,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,258 : 3,698,306 = 3,698,306 : x
2. Step 2: Convert to fraction form
   1,716,258/3,698,306 = 3,698,306/x
3. Step 3: Cross multiply
   1,716,258x = 3,698,306 × 3,698,306
4. Step 4: Simplify right side
   1,716,258x = 13,677,467,269,636
5. Step 5: Solve for x
   x = 13,677,467,269,636/1,716,258
6. Step 6: Final answer
   x = 7,969,353.83