Finding the Third Proportional to 760,734 and 1,606,360

Step by Step Solution

1. Step 1: Write the proportion equation
   760,734 : 1,606,360 = 1,606,360 : x
2. Step 2: Convert to fraction form
   760,734/1,606,360 = 1,606,360/x
3. Step 3: Cross multiply
   760,734x = 1,606,360 × 1,606,360
4. Step 4: Simplify right side
   760,734x = 2,580,392,449,600
5. Step 5: Solve for x
   x = 2,580,392,449,600/760,734
6. Step 6: Final answer
   x = 3,391,977.29