Finding the Third Proportional to 472,002 and 1,022,708

Step by Step Solution

1. Step 1: Write the proportion equation
   472,002 : 1,022,708 = 1,022,708 : x
2. Step 2: Convert to fraction form
   472,002/1,022,708 = 1,022,708/x
3. Step 3: Cross multiply
   472,002x = 1,022,708 × 1,022,708
4. Step 4: Simplify right side
   472,002x = 1,045,931,653,264
5. Step 5: Solve for x
   x = 1,045,931,653,264/472,002
6. Step 6: Final answer
   x = 2,215,947.50