Finding the Third Proportional to 4,030,006 and 8,514,871

Step by Step Solution

1. Step 1: Write the proportion equation
   4,030,006 : 8,514,871 = 8,514,871 : x
2. Step 2: Convert to fraction form
   4,030,006/8,514,871 = 8,514,871/x
3. Step 3: Cross multiply
   4,030,006x = 8,514,871 × 8,514,871
4. Step 4: Simplify right side
   4,030,006x = 72,503,028,146,641
5. Step 5: Solve for x
   x = 72,503,028,146,641/4,030,006
6. Step 6: Final answer
   x = 17,990,799.06