Finding the Third Proportional to 20,979,000 and 32,400,162

Step by Step Solution

1. Step 1: Write the proportion equation
   20,979,000 : 32,400,162 = 32,400,162 : x
2. Step 2: Convert to fraction form
   20,979,000/32,400,162 = 32,400,162/x
3. Step 3: Cross multiply
   20,979,000x = 32,400,162 × 32,400,162
4. Step 4: Simplify right side
   20,979,000x = 1,049,770,497,626,244
5. Step 5: Solve for x
   x = 1,049,770,497,626,244/20,979,000
6. Step 6: Final answer
   x = 50,039,110.43