Finding the Third Proportional to 844,888 and 1,309,078

Step by Step Solution

1. Step 1: Write the proportion equation
   844,888 : 1,309,078 = 1,309,078 : x
2. Step 2: Convert to fraction form
   844,888/1,309,078 = 1,309,078/x
3. Step 3: Cross multiply
   844,888x = 1,309,078 × 1,309,078
4. Step 4: Simplify right side
   844,888x = 1,713,685,210,084
5. Step 5: Solve for x
   x = 1,713,685,210,084/844,888
6. Step 6: Final answer
   x = 2,028,298.67