Finding the Third Proportional to 2,704,138 and 5,482,957

Step by Step Solution

1. Step 1: Write the proportion equation
   2,704,138 : 5,482,957 = 5,482,957 : x
2. Step 2: Convert to fraction form
   2,704,138/5,482,957 = 5,482,957/x
3. Step 3: Cross multiply
   2,704,138x = 5,482,957 × 5,482,957
4. Step 4: Simplify right side
   2,704,138x = 30,062,817,463,849
5. Step 5: Solve for x
   x = 30,062,817,463,849/2,704,138
6. Step 6: Final answer
   x = 11,117,338.49