Finding the Third Proportional to 21,419,134 and 47,089,782

Step by Step Solution

1. Step 1: Write the proportion equation
   21,419,134 : 47,089,782 = 47,089,782 : x
2. Step 2: Convert to fraction form
   21,419,134/47,089,782 = 47,089,782/x
3. Step 3: Cross multiply
   21,419,134x = 47,089,782 × 47,089,782
4. Step 4: Simplify right side
   21,419,134x = 2,217,447,568,807,524
5. Step 5: Solve for x
   x = 2,217,447,568,807,524/21,419,134
6. Step 6: Final answer
   x = 103,526,480.99