Finding the Third Proportional to 1,699,692 and 3,651,988

Step by Step Solution

1. Step 1: Write the proportion equation
   1,699,692 : 3,651,988 = 3,651,988 : x
2. Step 2: Convert to fraction form
   1,699,692/3,651,988 = 3,651,988/x
3. Step 3: Cross multiply
   1,699,692x = 3,651,988 × 3,651,988
4. Step 4: Simplify right side
   1,699,692x = 13,337,016,352,144
5. Step 5: Solve for x
   x = 13,337,016,352,144/1,699,692
6. Step 6: Final answer
   x = 7,846,725.38