Finding the Third Proportional to 1,039,560.75 and 1,555,112.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,560.75 : 1,555,112.25 = 1,555,112.25 : x
2. Step 2: Convert to fraction form
   1,039,560.75/1,555,112.25 = 1,555,112.25/x
3. Step 3: Cross multiply
   1,039,560.75x = 1,555,112.25 × 1,555,112.25
4. Step 4: Simplify right side
   1,039,560.75x = 2,418,374,110,100.06
5. Step 5: Solve for x
   x = 2,418,374,110,100.06/1,039,560.75
6. Step 6: Final answer
   x = 2,326,342.27