Finding the Third Proportional to 5,112,024 and 10,942,156

Step by Step Solution

1. Step 1: Write the proportion equation
   5,112,024 : 10,942,156 = 10,942,156 : x
2. Step 2: Convert to fraction form
   5,112,024/10,942,156 = 10,942,156/x
3. Step 3: Cross multiply
   5,112,024x = 10,942,156 × 10,942,156
4. Step 4: Simplify right side
   5,112,024x = 119,730,777,928,336
5. Step 5: Solve for x
   x = 119,730,777,928,336/5,112,024
6. Step 6: Final answer
   x = 23,421,403.72