Finding the Third Proportional to 1,714,230 and 3,686,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,714,230 : 3,686,444 = 3,686,444 : x
2. Step 2: Convert to fraction form
   1,714,230/3,686,444 = 3,686,444/x
3. Step 3: Cross multiply
   1,714,230x = 3,686,444 × 3,686,444
4. Step 4: Simplify right side
   1,714,230x = 13,589,869,365,136
5. Step 5: Solve for x
   x = 13,589,869,365,136/1,714,230
6. Step 6: Final answer
   x = 7,927,681.45