Finding the Third Proportional to 1,077,322 and 2,313,407

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,322 : 2,313,407 = 2,313,407 : x
2. Step 2: Convert to fraction form
   1,077,322/2,313,407 = 2,313,407/x
3. Step 3: Cross multiply
   1,077,322x = 2,313,407 × 2,313,407
4. Step 4: Simplify right side
   1,077,322x = 5,351,851,947,649
5. Step 5: Solve for x
   x = 5,351,851,947,649/1,077,322
6. Step 6: Final answer
   x = 4,967,736.62