Finding the Third Proportional to 696,844 and 1,477,422

Step by Step Solution

1. Step 1: Write the proportion equation
   696,844 : 1,477,422 = 1,477,422 : x
2. Step 2: Convert to fraction form
   696,844/1,477,422 = 1,477,422/x
3. Step 3: Cross multiply
   696,844x = 1,477,422 × 1,477,422
4. Step 4: Simplify right side
   696,844x = 2,182,775,766,084
5. Step 5: Solve for x
   x = 2,182,775,766,084/696,844
6. Step 6: Final answer
   x = 3,132,373.62