Finding the Third Proportional to 3,288,500 and 7,173,052

Step by Step Solution

1. Step 1: Write the proportion equation
   3,288,500 : 7,173,052 = 7,173,052 : x
2. Step 2: Convert to fraction form
   3,288,500/7,173,052 = 7,173,052/x
3. Step 3: Cross multiply
   3,288,500x = 7,173,052 × 7,173,052
4. Step 4: Simplify right side
   3,288,500x = 51,452,674,994,704
5. Step 5: Solve for x
   x = 51,452,674,994,704/3,288,500
6. Step 6: Final answer
   x = 15,646,244.49