Finding the Third Proportional to 10,301,416 and 21,450,595

Step by Step Solution

1. Step 1: Write the proportion equation
   10,301,416 : 21,450,595 = 21,450,595 : x
2. Step 2: Convert to fraction form
   10,301,416/21,450,595 = 21,450,595/x
3. Step 3: Cross multiply
   10,301,416x = 21,450,595 × 21,450,595
4. Step 4: Simplify right side
   10,301,416x = 460,128,025,854,025
5. Step 5: Solve for x
   x = 460,128,025,854,025/10,301,416
6. Step 6: Final answer
   x = 44,666,483.31