Finding the Third Proportional to 844,884 and 1,309,072.50

Step by Step Solution

1. Step 1: Write the proportion equation
   844,884 : 1,309,072.50 = 1,309,072.50 : x
2. Step 2: Convert to fraction form
   844,884/1,309,072.50 = 1,309,072.50/x
3. Step 3: Cross multiply
   844,884x = 1,309,072.50 × 1,309,072.50
4. Step 4: Simplify right side
   844,884x = 1,713,670,810,256.25
5. Step 5: Solve for x
   x = 1,713,670,810,256.25/844,884
6. Step 6: Final answer
   x = 2,028,291.23