Finding the Third Proportional to 1,858,184 and 4,020,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,858,184 : 4,020,496 = 4,020,496 : x
2. Step 2: Convert to fraction form
   1,858,184/4,020,496 = 4,020,496/x
3. Step 3: Cross multiply
   1,858,184x = 4,020,496 × 4,020,496
4. Step 4: Simplify right side
   1,858,184x = 16,164,388,086,016
5. Step 5: Solve for x
   x = 16,164,388,086,016/1,858,184
6. Step 6: Final answer
   x = 8,699,024.47