Finding the Third Proportional to 20,165,538 and 30,995,884

Step by Step Solution

1. Step 1: Write the proportion equation
   20,165,538 : 30,995,884 = 30,995,884 : x
2. Step 2: Convert to fraction form
   20,165,538/30,995,884 = 30,995,884/x
3. Step 3: Cross multiply
   20,165,538x = 30,995,884 × 30,995,884
4. Step 4: Simplify right side
   20,165,538x = 960,744,824,941,456
5. Step 5: Solve for x
   x = 960,744,824,941,456/20,165,538
6. Step 6: Final answer
   x = 47,642,905.68