Finding the Third Proportional to 5,112,052 and 10,942,212

Step by Step Solution

1. Step 1: Write the proportion equation
   5,112,052 : 10,942,212 = 10,942,212 : x
2. Step 2: Convert to fraction form
   5,112,052/10,942,212 = 10,942,212/x
3. Step 3: Cross multiply
   5,112,052x = 10,942,212 × 10,942,212
4. Step 4: Simplify right side
   5,112,052x = 119,732,003,452,944
5. Step 5: Solve for x
   x = 119,732,003,452,944/5,112,052
6. Step 6: Final answer
   x = 23,421,515.17