Finding the Third Proportional to 5,021,424 and 10,981,800

Step by Step Solution

1. Step 1: Write the proportion equation
   5,021,424 : 10,981,800 = 10,981,800 : x
2. Step 2: Convert to fraction form
   5,021,424/10,981,800 = 10,981,800/x
3. Step 3: Cross multiply
   5,021,424x = 10,981,800 × 10,981,800
4. Step 4: Simplify right side
   5,021,424x = 120,599,931,240,000
5. Step 5: Solve for x
   x = 120,599,931,240,000/5,021,424
6. Step 6: Final answer
   x = 24,017,077.87