Finding the Third Proportional to 10,384,942 and 22,598,557

Step by Step Solution

1. Step 1: Write the proportion equation
   10,384,942 : 22,598,557 = 22,598,557 : x
2. Step 2: Convert to fraction form
   10,384,942/22,598,557 = 22,598,557/x
3. Step 3: Cross multiply
   10,384,942x = 22,598,557 × 22,598,557
4. Step 4: Simplify right side
   10,384,942x = 510,694,778,482,249
5. Step 5: Solve for x
   x = 510,694,778,482,249/10,384,942
6. Step 6: Final answer
   x = 49,176,469.01