Finding the Third Proportional to 1,699,514 and 3,698,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,699,514 : 3,698,740 = 3,698,740 : x
2. Step 2: Convert to fraction form
   1,699,514/3,698,740 = 3,698,740/x
3. Step 3: Cross multiply
   1,699,514x = 3,698,740 × 3,698,740
4. Step 4: Simplify right side
   1,699,514x = 13,680,677,587,600
5. Step 5: Solve for x
   x = 13,680,677,587,600/1,699,514
6. Step 6: Final answer
   x = 8,049,758.69