Finding the Third Proportional to 774,160 and 1,714,208

Step by Step Solution

1. Step 1: Write the proportion equation
   774,160 : 1,714,208 = 1,714,208 : x
2. Step 2: Convert to fraction form
   774,160/1,714,208 = 1,714,208/x
3. Step 3: Cross multiply
   774,160x = 1,714,208 × 1,714,208
4. Step 4: Simplify right side
   774,160x = 2,938,509,067,264
5. Step 5: Solve for x
   x = 2,938,509,067,264/774,160
6. Step 6: Final answer
   x = 3,795,738.69