Finding the Third Proportional to 900,568 and 1,369,418.50

Step by Step Solution

1. Step 1: Write the proportion equation
   900,568 : 1,369,418.50 = 1,369,418.50 : x
2. Step 2: Convert to fraction form
   900,568/1,369,418.50 = 1,369,418.50/x
3. Step 3: Cross multiply
   900,568x = 1,369,418.50 × 1,369,418.50
4. Step 4: Simplify right side
   900,568x = 1,875,307,028,142.25
5. Step 5: Solve for x
   x = 1,875,307,028,142.25/900,568
6. Step 6: Final answer
   x = 2,082,360.28