Finding the Third Proportional to 2,101,788 and 4,525,924

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,788 : 4,525,924 = 4,525,924 : x
2. Step 2: Convert to fraction form
   2,101,788/4,525,924 = 4,525,924/x
3. Step 3: Cross multiply
   2,101,788x = 4,525,924 × 4,525,924
4. Step 4: Simplify right side
   2,101,788x = 20,483,988,053,776
5. Step 5: Solve for x
   x = 20,483,988,053,776/2,101,788
6. Step 6: Final answer
   x = 9,745,982.02