Finding the Third Proportional to 4,823,418 and 10,043,759

Step by Step Solution

1. Step 1: Write the proportion equation
   4,823,418 : 10,043,759 = 10,043,759 : x
2. Step 2: Convert to fraction form
   4,823,418/10,043,759 = 10,043,759/x
3. Step 3: Cross multiply
   4,823,418x = 10,043,759 × 10,043,759
4. Step 4: Simplify right side
   4,823,418x = 100,877,094,850,081
5. Step 5: Solve for x
   x = 100,877,094,850,081/4,823,418
6. Step 6: Final answer
   x = 20,914,027.12