Finding the Third Proportional to 607,902 and 1,322,832

Step by Step Solution

1. Step 1: Write the proportion equation
   607,902 : 1,322,832 = 1,322,832 : x
2. Step 2: Convert to fraction form
   607,902/1,322,832 = 1,322,832/x
3. Step 3: Cross multiply
   607,902x = 1,322,832 × 1,322,832
4. Step 4: Simplify right side
   607,902x = 1,749,884,500,224
5. Step 5: Solve for x
   x = 1,749,884,500,224/607,902
6. Step 6: Final answer
   x = 2,878,563.49