Finding the Third Proportional to 1,036,768.50 and 1,555,153.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,768.50 : 1,555,153.50 = 1,555,153.50 : x
2. Step 2: Convert to fraction form
   1,036,768.50/1,555,153.50 = 1,555,153.50/x
3. Step 3: Cross multiply
   1,036,768.50x = 1,555,153.50 × 1,555,153.50
4. Step 4: Simplify right side
   1,036,768.50x = 2,418,502,408,562.25
5. Step 5: Solve for x
   x = 2,418,502,408,562.25/1,036,768.50
6. Step 6: Final answer
   x = 2,332,731.38