Finding the Third Proportional to 1,032,588 and 2,223,369

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,588 : 2,223,369 = 2,223,369 : x
2. Step 2: Convert to fraction form
   1,032,588/2,223,369 = 2,223,369/x
3. Step 3: Cross multiply
   1,032,588x = 2,223,369 × 2,223,369
4. Step 4: Simplify right side
   1,032,588x = 4,943,369,710,161
5. Step 5: Solve for x
   x = 4,943,369,710,161/1,032,588
6. Step 6: Final answer
   x = 4,787,359.25