Finding the Third Proportional to 881,254 and 1,189,019

Step by Step Solution

1. Step 1: Write the proportion equation
   881,254 : 1,189,019 = 1,189,019 : x
2. Step 2: Convert to fraction form
   881,254/1,189,019 = 1,189,019/x
3. Step 3: Cross multiply
   881,254x = 1,189,019 × 1,189,019
4. Step 4: Simplify right side
   881,254x = 1,413,766,182,361
5. Step 5: Solve for x
   x = 1,413,766,182,361/881,254
6. Step 6: Final answer
   x = 1,604,266.40