Finding the Third Proportional to 3,448,402 and 7,493,719

Step by Step Solution

1. Step 1: Write the proportion equation
   3,448,402 : 7,493,719 = 7,493,719 : x
2. Step 2: Convert to fraction form
   3,448,402/7,493,719 = 7,493,719/x
3. Step 3: Cross multiply
   3,448,402x = 7,493,719 × 7,493,719
4. Step 4: Simplify right side
   3,448,402x = 56,155,824,450,961
5. Step 5: Solve for x
   x = 56,155,824,450,961/3,448,402
6. Step 6: Final answer
   x = 16,284,593.40