Finding the Third Proportional to 5,112,022 and 10,942,154

Step by Step Solution

1. Step 1: Write the proportion equation
   5,112,022 : 10,942,154 = 10,942,154 : x
2. Step 2: Convert to fraction form
   5,112,022/10,942,154 = 10,942,154/x
3. Step 3: Cross multiply
   5,112,022x = 10,942,154 × 10,942,154
4. Step 4: Simplify right side
   5,112,022x = 119,730,734,159,716
5. Step 5: Solve for x
   x = 119,730,734,159,716/5,112,022
6. Step 6: Final answer
   x = 23,421,404.32