Finding the Third Proportional to 900,568.50 and 1,369,419

Step by Step Solution

1. Step 1: Write the proportion equation
   900,568.50 : 1,369,419 = 1,369,419 : x
2. Step 2: Convert to fraction form
   900,568.50/1,369,419 = 1,369,419/x
3. Step 3: Cross multiply
   900,568.50x = 1,369,419 × 1,369,419
4. Step 4: Simplify right side
   900,568.50x = 1,875,308,397,561
5. Step 5: Solve for x
   x = 1,875,308,397,561/900,568.50
6. Step 6: Final answer
   x = 2,082,360.64