Finding the Third Proportional to 3,255,636 and 4,789,330

Step by Step Solution

1. Step 1: Write the proportion equation
   3,255,636 : 4,789,330 = 4,789,330 : x
2. Step 2: Convert to fraction form
   3,255,636/4,789,330 = 4,789,330/x
3. Step 3: Cross multiply
   3,255,636x = 4,789,330 × 4,789,330
4. Step 4: Simplify right side
   3,255,636x = 22,937,681,848,900
5. Step 5: Solve for x
   x = 22,937,681,848,900/3,255,636
6. Step 6: Final answer
   x = 7,045,530.23