Finding the Third Proportional to 4,562,020 and 7,063,062

Step by Step Solution

1. Step 1: Write the proportion equation
   4,562,020 : 7,063,062 = 7,063,062 : x
2. Step 2: Convert to fraction form
   4,562,020/7,063,062 = 7,063,062/x
3. Step 3: Cross multiply
   4,562,020x = 7,063,062 × 7,063,062
4. Step 4: Simplify right side
   4,562,020x = 49,886,844,815,844
5. Step 5: Solve for x
   x = 49,886,844,815,844/4,562,020
6. Step 6: Final answer
   x = 10,935,253.42