Finding the Third Proportional to 414,901.50 and 845,022

Step by Step Solution

1. Step 1: Write the proportion equation
   414,901.50 : 845,022 = 845,022 : x
2. Step 2: Convert to fraction form
   414,901.50/845,022 = 845,022/x
3. Step 3: Cross multiply
   414,901.50x = 845,022 × 845,022
4. Step 4: Simplify right side
   414,901.50x = 714,062,180,484
5. Step 5: Solve for x
   x = 714,062,180,484/414,901.50
6. Step 6: Final answer
   x = 1,721,040.25