Finding the Third Proportional to 1,714,288 and 3,619,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,714,288 : 3,619,424 = 3,619,424 : x
2. Step 2: Convert to fraction form
   1,714,288/3,619,424 = 3,619,424/x
3. Step 3: Cross multiply
   1,714,288x = 3,619,424 × 3,619,424
4. Step 4: Simplify right side
   1,714,288x = 13,100,230,091,776
5. Step 5: Solve for x
   x = 13,100,230,091,776/1,714,288
6. Step 6: Final answer
   x = 7,641,790.70