Finding the Third Proportional to 5,021,432 and 10,981,816

Step by Step Solution

1. Step 1: Write the proportion equation
   5,021,432 : 10,981,816 = 10,981,816 : x
2. Step 2: Convert to fraction form
   5,021,432/10,981,816 = 10,981,816/x
3. Step 3: Cross multiply
   5,021,432x = 10,981,816 × 10,981,816
4. Step 4: Simplify right side
   5,021,432x = 120,600,282,657,856
5. Step 5: Solve for x
   x = 120,600,282,657,856/5,021,432
6. Step 6: Final answer
   x = 24,017,109.59