Finding the Third Proportional to 3,255,656 and 4,789,360

Step by Step Solution

1. Step 1: Write the proportion equation
   3,255,656 : 4,789,360 = 4,789,360 : x
2. Step 2: Convert to fraction form
   3,255,656/4,789,360 = 4,789,360/x
3. Step 3: Cross multiply
   3,255,656x = 4,789,360 × 4,789,360
4. Step 4: Simplify right side
   3,255,656x = 22,937,969,209,600
5. Step 5: Solve for x
   x = 22,937,969,209,600/3,255,656
6. Step 6: Final answer
   x = 7,045,575.21