Finding the Third Proportional to 10,426,889 and 22,707,441

Step by Step Solution

1. Step 1: Write the proportion equation
   10,426,889 : 22,707,441 = 22,707,441 : x
2. Step 2: Convert to fraction form
   10,426,889/22,707,441 = 22,707,441/x
3. Step 3: Cross multiply
   10,426,889x = 22,707,441 × 22,707,441
4. Step 4: Simplify right side
   10,426,889x = 515,627,876,768,481
5. Step 5: Solve for x
   x = 515,627,876,768,481/10,426,889
6. Step 6: Final answer
   x = 49,451,746.99