Finding the Third Proportional to 3,136,662 and 6,804,300

Step by Step Solution

1. Step 1: Write the proportion equation
   3,136,662 : 6,804,300 = 6,804,300 : x
2. Step 2: Convert to fraction form
   3,136,662/6,804,300 = 6,804,300/x
3. Step 3: Cross multiply
   3,136,662x = 6,804,300 × 6,804,300
4. Step 4: Simplify right side
   3,136,662x = 46,298,498,490,000
5. Step 5: Solve for x
   x = 46,298,498,490,000/3,136,662
6. Step 6: Final answer
   x = 14,760,435.93