Finding the Third Proportional to 3,553,476 and 5,064,426

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553,476 : 5,064,426 = 5,064,426 : x
2. Step 2: Convert to fraction form
   3,553,476/5,064,426 = 5,064,426/x
3. Step 3: Cross multiply
   3,553,476x = 5,064,426 × 5,064,426
4. Step 4: Simplify right side
   3,553,476x = 25,648,410,709,476
5. Step 5: Solve for x
   x = 25,648,410,709,476/3,553,476
6. Step 6: Final answer
   x = 7,217,837.04