Finding the Third Proportional to 2,521,418 and 3,784,707

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,418 : 3,784,707 = 3,784,707 : x
2. Step 2: Convert to fraction form
   2,521,418/3,784,707 = 3,784,707/x
3. Step 3: Cross multiply
   2,521,418x = 3,784,707 × 3,784,707
4. Step 4: Simplify right side
   2,521,418x = 14,324,007,075,849
5. Step 5: Solve for x
   x = 14,324,007,075,849/2,521,418
6. Step 6: Final answer
   x = 5,680,933.14