Finding the Third Proportional to 1,699,698 and 3,651,999

Step by Step Solution

1. Step 1: Write the proportion equation
   1,699,698 : 3,651,999 = 3,651,999 : x
2. Step 2: Convert to fraction form
   1,699,698/3,651,999 = 3,651,999/x
3. Step 3: Cross multiply
   1,699,698x = 3,651,999 × 3,651,999
4. Step 4: Simplify right side
   1,699,698x = 13,337,096,696,001
5. Step 5: Solve for x
   x = 13,337,096,696,001/1,699,698
6. Step 6: Final answer
   x = 7,846,744.95