Finding the Third Proportional to 6,461,343 and 10,003,581

Step by Step Solution

1. Step 1: Write the proportion equation
   6,461,343 : 10,003,581 = 10,003,581 : x
2. Step 2: Convert to fraction form
   6,461,343/10,003,581 = 10,003,581/x
3. Step 3: Cross multiply
   6,461,343x = 10,003,581 × 10,003,581
4. Step 4: Simplify right side
   6,461,343x = 100,071,632,823,561
5. Step 5: Solve for x
   x = 100,071,632,823,561/6,461,343
6. Step 6: Final answer
   x = 15,487,745.01