Finding the Third Proportional to 1,036,713 and 1,622,788.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,713 : 1,622,788.50 = 1,622,788.50 : x
2. Step 2: Convert to fraction form
   1,036,713/1,622,788.50 = 1,622,788.50/x
3. Step 3: Cross multiply
   1,036,713x = 1,622,788.50 × 1,622,788.50
4. Step 4: Simplify right side
   1,036,713x = 2,633,442,515,732.25
5. Step 5: Solve for x
   x = 2,633,442,515,732.25/1,036,713
6. Step 6: Final answer
   x = 2,540,184.71