Finding the Third Proportional to 2,202,471 and 4,523,514

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,471 : 4,523,514 = 4,523,514 : x
2. Step 2: Convert to fraction form
   2,202,471/4,523,514 = 4,523,514/x
3. Step 3: Cross multiply
   2,202,471x = 4,523,514 × 4,523,514
4. Step 4: Simplify right side
   2,202,471x = 20,462,178,908,196
5. Step 5: Solve for x
   x = 20,462,178,908,196/2,202,471
6. Step 6: Final answer
   x = 9,290,555.43