Finding the Third Proportional to 607,970 and 1,322,968

Step by Step Solution

1. Step 1: Write the proportion equation
   607,970 : 1,322,968 = 1,322,968 : x
2. Step 2: Convert to fraction form
   607,970/1,322,968 = 1,322,968/x
3. Step 3: Cross multiply
   607,970x = 1,322,968 × 1,322,968
4. Step 4: Simplify right side
   607,970x = 1,750,244,329,024
5. Step 5: Solve for x
   x = 1,750,244,329,024/607,970
6. Step 6: Final answer
   x = 2,878,833.38