Finding the Third Proportional to 1,451,199 and 3,388,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,199 : 3,388,788 = 3,388,788 : x
2. Step 2: Convert to fraction form
   1,451,199/3,388,788 = 3,388,788/x
3. Step 3: Cross multiply
   1,451,199x = 3,388,788 × 3,388,788
4. Step 4: Simplify right side
   1,451,199x = 11,483,884,108,944
5. Step 5: Solve for x
   x = 11,483,884,108,944/1,451,199
6. Step 6: Final answer
   x = 7,913,376.53