Finding the Third Proportional to 3,471,038 and 7,475,476

Step by Step Solution

1. Step 1: Write the proportion equation
   3,471,038 : 7,475,476 = 7,475,476 : x
2. Step 2: Convert to fraction form
   3,471,038/7,475,476 = 7,475,476/x
3. Step 3: Cross multiply
   3,471,038x = 7,475,476 × 7,475,476
4. Step 4: Simplify right side
   3,471,038x = 55,882,741,426,576
5. Step 5: Solve for x
   x = 55,882,741,426,576/3,471,038
6. Step 6: Final answer
   x = 16,099,720.44