Finding the Third Proportional to 20,165,492 and 30,995,814

Step by Step Solution

1. Step 1: Write the proportion equation
   20,165,492 : 30,995,814 = 30,995,814 : x
2. Step 2: Convert to fraction form
   20,165,492/30,995,814 = 30,995,814/x
3. Step 3: Cross multiply
   20,165,492x = 30,995,814 × 30,995,814
4. Step 4: Simplify right side
   20,165,492x = 960,740,485,522,596
5. Step 5: Solve for x
   x = 960,740,485,522,596/20,165,492
6. Step 6: Final answer
   x = 47,642,799.17