Finding the Third Proportional to 4,368,900 and 6,838,476

Step by Step Solution

1. Step 1: Write the proportion equation
   4,368,900 : 6,838,476 = 6,838,476 : x
2. Step 2: Convert to fraction form
   4,368,900/6,838,476 = 6,838,476/x
3. Step 3: Cross multiply
   4,368,900x = 6,838,476 × 6,838,476
4. Step 4: Simplify right side
   4,368,900x = 46,764,754,002,576
5. Step 5: Solve for x
   x = 46,764,754,002,576/4,368,900
6. Step 6: Final answer
   x = 10,704,011.08