Finding the Third Proportional to 10,448,172 and 16,145,082

Step by Step Solution

1. Step 1: Write the proportion equation
   10,448,172 : 16,145,082 = 16,145,082 : x
2. Step 2: Convert to fraction form
   10,448,172/16,145,082 = 16,145,082/x
3. Step 3: Cross multiply
   10,448,172x = 16,145,082 × 16,145,082
4. Step 4: Simplify right side
   10,448,172x = 260,663,672,786,724
5. Step 5: Solve for x
   x = 260,663,672,786,724/10,448,172
6. Step 6: Final answer
   x = 24,948,256.29