Finding the Third Proportional to 10,503,578 and 22,799,776

Step by Step Solution

1. Step 1: Write the proportion equation
   10,503,578 : 22,799,776 = 22,799,776 : x
2. Step 2: Convert to fraction form
   10,503,578/22,799,776 = 22,799,776/x
3. Step 3: Cross multiply
   10,503,578x = 22,799,776 × 22,799,776
4. Step 4: Simplify right side
   10,503,578x = 519,829,785,650,176
5. Step 5: Solve for x
   x = 519,829,785,650,176/10,503,578
6. Step 6: Final answer
   x = 49,490,734.08