Finding the Third Proportional to 9,744,871 and 13,623,522

Step by Step Solution

1. Step 1: Write the proportion equation
   9,744,871 : 13,623,522 = 13,623,522 : x
2. Step 2: Convert to fraction form
   9,744,871/13,623,522 = 13,623,522/x
3. Step 3: Cross multiply
   9,744,871x = 13,623,522 × 13,623,522
4. Step 4: Simplify right side
   9,744,871x = 185,600,351,684,484
5. Step 5: Solve for x
   x = 185,600,351,684,484/9,744,871
6. Step 6: Final answer
   x = 19,045,952.65