Finding the Third Proportional to 21,419,122 and 47,089,762

Step by Step Solution

1. Step 1: Write the proportion equation
   21,419,122 : 47,089,762 = 47,089,762 : x
2. Step 2: Convert to fraction form
   21,419,122/47,089,762 = 47,089,762/x
3. Step 3: Cross multiply
   21,419,122x = 47,089,762 × 47,089,762
4. Step 4: Simplify right side
   21,419,122x = 2,217,445,685,216,644
5. Step 5: Solve for x
   x = 2,217,445,685,216,644/21,419,122
6. Step 6: Final answer
   x = 103,526,451.05