Finding the Third Proportional to 753,019 and 1,147,177

Step by Step Solution

1. Step 1: Write the proportion equation
   753,019 : 1,147,177 = 1,147,177 : x
2. Step 2: Convert to fraction form
   753,019/1,147,177 = 1,147,177/x
3. Step 3: Cross multiply
   753,019x = 1,147,177 × 1,147,177
4. Step 4: Simplify right side
   753,019x = 1,316,015,069,329
5. Step 5: Solve for x
   x = 1,316,015,069,329/753,019
6. Step 6: Final answer
   x = 1,747,651.88