Finding the Third Proportional to 3,244,562 and 7,510,948

Step by Step Solution

1. Step 1: Write the proportion equation
   3,244,562 : 7,510,948 = 7,510,948 : x
2. Step 2: Convert to fraction form
   3,244,562/7,510,948 = 7,510,948/x
3. Step 3: Cross multiply
   3,244,562x = 7,510,948 × 7,510,948
4. Step 4: Simplify right side
   3,244,562x = 56,414,339,858,704
5. Step 5: Solve for x
   x = 56,414,339,858,704/3,244,562
6. Step 6: Final answer
   x = 17,387,351.47