Finding the Third Proportional to 10,791,862 and 23,122,170

Step by Step Solution

1. Step 1: Write the proportion equation
   10,791,862 : 23,122,170 = 23,122,170 : x
2. Step 2: Convert to fraction form
   10,791,862/23,122,170 = 23,122,170/x
3. Step 3: Cross multiply
   10,791,862x = 23,122,170 × 23,122,170
4. Step 4: Simplify right side
   10,791,862x = 534,634,745,508,900
5. Step 5: Solve for x
   x = 534,634,745,508,900/10,791,862
6. Step 6: Final answer
   x = 49,540,546.90