Finding the Third Proportional to 830,345 and 1,726,960

Step by Step Solution

1. Step 1: Write the proportion equation
   830,345 : 1,726,960 = 1,726,960 : x
2. Step 2: Convert to fraction form
   830,345/1,726,960 = 1,726,960/x
3. Step 3: Cross multiply
   830,345x = 1,726,960 × 1,726,960
4. Step 4: Simplify right side
   830,345x = 2,982,390,841,600
5. Step 5: Solve for x
   x = 2,982,390,841,600/830,345
6. Step 6: Final answer
   x = 3,591,749.02