Finding the Third Proportional to 1,032,592 and 2,223,378

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,592 : 2,223,378 = 2,223,378 : x
2. Step 2: Convert to fraction form
   1,032,592/2,223,378 = 2,223,378/x
3. Step 3: Cross multiply
   1,032,592x = 2,223,378 × 2,223,378
4. Step 4: Simplify right side
   1,032,592x = 4,943,409,730,884
5. Step 5: Solve for x
   x = 4,943,409,730,884/1,032,592
6. Step 6: Final answer
   x = 4,787,379.46