Finding the Third Proportional to 9,744,894 and 13,623,552

Step by Step Solution

1. Step 1: Write the proportion equation
   9,744,894 : 13,623,552 = 13,623,552 : x
2. Step 2: Convert to fraction form
   9,744,894/13,623,552 = 13,623,552/x
3. Step 3: Cross multiply
   9,744,894x = 13,623,552 × 13,623,552
4. Step 4: Simplify right side
   9,744,894x = 185,601,169,096,704
5. Step 5: Solve for x
   x = 185,601,169,096,704/9,744,894
6. Step 6: Final answer
   x = 19,045,991.58