Finding the Third Proportional to 2,290,787 and 4,935,624

Step by Step Solution

1. Step 1: Write the proportion equation
   2,290,787 : 4,935,624 = 4,935,624 : x
2. Step 2: Convert to fraction form
   2,290,787/4,935,624 = 4,935,624/x
3. Step 3: Cross multiply
   2,290,787x = 4,935,624 × 4,935,624
4. Step 4: Simplify right side
   2,290,787x = 24,360,384,269,376
5. Step 5: Solve for x
   x = 24,360,384,269,376/2,290,787
6. Step 6: Final answer
   x = 10,634,067.80