Finding the Third Proportional to 4,648,482 and 10,043,892

Step by Step Solution

1. Step 1: Write the proportion equation
   4,648,482 : 10,043,892 = 10,043,892 : x
2. Step 2: Convert to fraction form
   4,648,482/10,043,892 = 10,043,892/x
3. Step 3: Cross multiply
   4,648,482x = 10,043,892 × 10,043,892
4. Step 4: Simplify right side
   4,648,482x = 100,879,766,507,664
5. Step 5: Solve for x
   x = 100,879,766,507,664/4,648,482
6. Step 6: Final answer
   x = 21,701,657.98