Finding the Third Proportional to 1,112,998.25 and 1,662,945.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,998.25 : 1,662,945.75 = 1,662,945.75 : x
2. Step 2: Convert to fraction form
   1,112,998.25/1,662,945.75 = 1,662,945.75/x
3. Step 3: Cross multiply
   1,112,998.25x = 1,662,945.75 × 1,662,945.75
4. Step 4: Simplify right side
   1,112,998.25x = 2,765,388,567,443.06
5. Step 5: Solve for x
   x = 2,765,388,567,443.06/1,112,998.25
6. Step 6: Final answer
   x = 2,484,629.75