Finding the Third Proportional to 3,145,500 and 4,744,314

Step by Step Solution

1. Step 1: Write the proportion equation
   3,145,500 : 4,744,314 = 4,744,314 : x
2. Step 2: Convert to fraction form
   3,145,500/4,744,314 = 4,744,314/x
3. Step 3: Cross multiply
   3,145,500x = 4,744,314 × 4,744,314
4. Step 4: Simplify right side
   3,145,500x = 22,508,515,330,596
5. Step 5: Solve for x
   x = 22,508,515,330,596/3,145,500
6. Step 6: Final answer
   x = 7,155,782.97