Finding the Third Proportional to 1,683,012 and 3,651,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,683,012 : 3,651,362 = 3,651,362 : x
2. Step 2: Convert to fraction form
   1,683,012/3,651,362 = 3,651,362/x
3. Step 3: Cross multiply
   1,683,012x = 3,651,362 × 3,651,362
4. Step 4: Simplify right side
   1,683,012x = 13,332,444,455,044
5. Step 5: Solve for x
   x = 13,332,444,455,044/1,683,012
6. Step 6: Final answer
   x = 7,921,776.23