Finding the Third Proportional to 20,165,544 and 30,995,892

Step by Step Solution

1. Step 1: Write the proportion equation
   20,165,544 : 30,995,892 = 30,995,892 : x
2. Step 2: Convert to fraction form
   20,165,544/30,995,892 = 30,995,892/x
3. Step 3: Cross multiply
   20,165,544x = 30,995,892 × 30,995,892
4. Step 4: Simplify right side
   20,165,544x = 960,745,320,875,664
5. Step 5: Solve for x
   x = 960,745,320,875,664/20,165,544
6. Step 6: Final answer
   x = 47,642,916.10