Finding the Third Proportional to 10,503,564 and 22,799,748

Step by Step Solution

1. Step 1: Write the proportion equation
   10,503,564 : 22,799,748 = 22,799,748 : x
2. Step 2: Convert to fraction form
   10,503,564/22,799,748 = 22,799,748/x
3. Step 3: Cross multiply
   10,503,564x = 22,799,748 × 22,799,748
4. Step 4: Simplify right side
   10,503,564x = 519,828,508,863,504
5. Step 5: Solve for x
   x = 519,828,508,863,504/10,503,564
6. Step 6: Final answer
   x = 49,490,678.48