Finding the Third Proportional to 906,583 and 1,973,304

Step by Step Solution

1. Step 1: Write the proportion equation
   906,583 : 1,973,304 = 1,973,304 : x
2. Step 2: Convert to fraction form
   906,583/1,973,304 = 1,973,304/x
3. Step 3: Cross multiply
   906,583x = 1,973,304 × 1,973,304
4. Step 4: Simplify right side
   906,583x = 3,893,928,676,416
5. Step 5: Solve for x
   x = 3,893,928,676,416/906,583
6. Step 6: Final answer
   x = 4,295,170.63