Finding the Third Proportional to 3,439,082 and 7,287,808

Step by Step Solution

1. Step 1: Write the proportion equation
   3,439,082 : 7,287,808 = 7,287,808 : x
2. Step 2: Convert to fraction form
   3,439,082/7,287,808 = 7,287,808/x
3. Step 3: Cross multiply
   3,439,082x = 7,287,808 × 7,287,808
4. Step 4: Simplify right side
   3,439,082x = 53,112,145,444,864
5. Step 5: Solve for x
   x = 53,112,145,444,864/3,439,082
6. Step 6: Final answer
   x = 15,443,698.48