Finding the Third Proportional to 12,845,965 and 17,496,992

Step by Step Solution

1. Step 1: Write the proportion equation
   12,845,965 : 17,496,992 = 17,496,992 : x
2. Step 2: Convert to fraction form
   12,845,965/17,496,992 = 17,496,992/x
3. Step 3: Cross multiply
   12,845,965x = 17,496,992 × 17,496,992
4. Step 4: Simplify right side
   12,845,965x = 306,144,729,048,064
5. Step 5: Solve for x
   x = 306,144,729,048,064/12,845,965
6. Step 6: Final answer
   x = 23,831,975.96