Finding the Third Proportional to 1,473,768 and 2,162,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,768 : 2,162,304 = 2,162,304 : x
2. Step 2: Convert to fraction form
   1,473,768/2,162,304 = 2,162,304/x
3. Step 3: Cross multiply
   1,473,768x = 2,162,304 × 2,162,304
4. Step 4: Simplify right side
   1,473,768x = 4,675,558,588,416
5. Step 5: Solve for x
   x = 4,675,558,588,416/1,473,768
6. Step 6: Final answer
   x = 3,172,520.09