Finding the Third Proportional to 10,919,886 and 23,986,494

Step by Step Solution

1. Step 1: Write the proportion equation
   10,919,886 : 23,986,494 = 23,986,494 : x
2. Step 2: Convert to fraction form
   10,919,886/23,986,494 = 23,986,494/x
3. Step 3: Cross multiply
   10,919,886x = 23,986,494 × 23,986,494
4. Step 4: Simplify right side
   10,919,886x = 575,351,894,412,036
5. Step 5: Solve for x
   x = 575,351,894,412,036/10,919,886
6. Step 6: Final answer
   x = 52,688,452.46