Finding the Third Proportional to 12,925,463 and 20,014,200

Step by Step Solution

1. Step 1: Write the proportion equation
   12,925,463 : 20,014,200 = 20,014,200 : x
2. Step 2: Convert to fraction form
   12,925,463/20,014,200 = 20,014,200/x
3. Step 3: Cross multiply
   12,925,463x = 20,014,200 × 20,014,200
4. Step 4: Simplify right side
   12,925,463x = 400,568,201,640,000
5. Step 5: Solve for x
   x = 400,568,201,640,000/12,925,463
6. Step 6: Final answer
   x = 30,990,626.92