Finding the Third Proportional to 3,248,848 and 7,145,696

Step by Step Solution

1. Step 1: Write the proportion equation
   3,248,848 : 7,145,696 = 7,145,696 : x
2. Step 2: Convert to fraction form
   3,248,848/7,145,696 = 7,145,696/x
3. Step 3: Cross multiply
   3,248,848x = 7,145,696 × 7,145,696
4. Step 4: Simplify right side
   3,248,848x = 51,060,971,324,416
5. Step 5: Solve for x
   x = 51,060,971,324,416/3,248,848
6. Step 6: Final answer
   x = 15,716,639.04