Finding the Third Proportional to 1,716,260 and 3,698,310

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,260 : 3,698,310 = 3,698,310 : x
2. Step 2: Convert to fraction form
   1,716,260/3,698,310 = 3,698,310/x
3. Step 3: Cross multiply
   1,716,260x = 3,698,310 × 3,698,310
4. Step 4: Simplify right side
   1,716,260x = 13,677,496,856,100
5. Step 5: Solve for x
   x = 13,677,496,856,100/1,716,260
6. Step 6: Final answer
   x = 7,969,361.78