Finding the Third Proportional to 28,960,544 and 42,494,049

Step by Step Solution

1. Step 1: Write the proportion equation
   28,960,544 : 42,494,049 = 42,494,049 : x
2. Step 2: Convert to fraction form
   28,960,544/42,494,049 = 42,494,049/x
3. Step 3: Cross multiply
   28,960,544x = 42,494,049 × 42,494,049
4. Step 4: Simplify right side
   28,960,544x = 1,805,744,200,414,401
5. Step 5: Solve for x
   x = 1,805,744,200,414,401/28,960,544
6. Step 6: Final answer
   x = 62,351,874.34