Finding the Third Proportional to 9,264,662 and 13,365,507

Step by Step Solution

1. Step 1: Write the proportion equation
   9,264,662 : 13,365,507 = 13,365,507 : x
2. Step 2: Convert to fraction form
   9,264,662/13,365,507 = 13,365,507/x
3. Step 3: Cross multiply
   9,264,662x = 13,365,507 × 13,365,507
4. Step 4: Simplify right side
   9,264,662x = 178,636,777,367,049
5. Step 5: Solve for x
   x = 178,636,777,367,049/9,264,662
6. Step 6: Final answer
   x = 19,281,521.27