Finding the Third Proportional to 5,021,444 and 10,981,840

Step by Step Solution

1. Step 1: Write the proportion equation
   5,021,444 : 10,981,840 = 10,981,840 : x
2. Step 2: Convert to fraction form
   5,021,444/10,981,840 = 10,981,840/x
3. Step 3: Cross multiply
   5,021,444x = 10,981,840 × 10,981,840
4. Step 4: Simplify right side
   5,021,444x = 120,600,809,785,600
5. Step 5: Solve for x
   x = 120,600,809,785,600/5,021,444
6. Step 6: Final answer
   x = 24,017,157.17