Finding the Third Proportional to 1,714,532 and 3,687,128

Step by Step Solution

1. Step 1: Write the proportion equation
   1,714,532 : 3,687,128 = 3,687,128 : x
2. Step 2: Convert to fraction form
   1,714,532/3,687,128 = 3,687,128/x
3. Step 3: Cross multiply
   1,714,532x = 3,687,128 × 3,687,128
4. Step 4: Simplify right side
   1,714,532x = 13,594,912,888,384
5. Step 5: Solve for x
   x = 13,594,912,888,384/1,714,532
6. Step 6: Final answer
   x = 7,929,226.69