Finding the Third Proportional to 607,032 and 874,388

Step by Step Solution

1. Step 1: Write the proportion equation
   607,032 : 874,388 = 874,388 : x
2. Step 2: Convert to fraction form
   607,032/874,388 = 874,388/x
3. Step 3: Cross multiply
   607,032x = 874,388 × 874,388
4. Step 4: Simplify right side
   607,032x = 764,554,374,544
5. Step 5: Solve for x
   x = 764,554,374,544/607,032
6. Step 6: Final answer
   x = 1,259,496.00