Finding the Third Proportional to 2,672,064 and 5,606,712

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672,064 : 5,606,712 = 5,606,712 : x
2. Step 2: Convert to fraction form
   2,672,064/5,606,712 = 5,606,712/x
3. Step 3: Cross multiply
   2,672,064x = 5,606,712 × 5,606,712
4. Step 4: Simplify right side
   2,672,064x = 31,435,219,450,944
5. Step 5: Solve for x
   x = 31,435,219,450,944/2,672,064
6. Step 6: Final answer
   x = 11,764,396.16