Finding the Third Proportional to 16,271,770 and 22,074,131

Step by Step Solution

1. Step 1: Write the proportion equation
   16,271,770 : 22,074,131 = 22,074,131 : x
2. Step 2: Convert to fraction form
   16,271,770/22,074,131 = 22,074,131/x
3. Step 3: Cross multiply
   16,271,770x = 22,074,131 × 22,074,131
4. Step 4: Simplify right side
   16,271,770x = 487,267,259,405,161
5. Step 5: Solve for x
   x = 487,267,259,405,161/16,271,770
6. Step 6: Final answer
   x = 29,945,559.67