Finding the Third Proportional to 665,154 and 1,014,338

Step by Step Solution

1. Step 1: Write the proportion equation
   665,154 : 1,014,338 = 1,014,338 : x
2. Step 2: Convert to fraction form
   665,154/1,014,338 = 1,014,338/x
3. Step 3: Cross multiply
   665,154x = 1,014,338 × 1,014,338
4. Step 4: Simplify right side
   665,154x = 1,028,881,578,244
5. Step 5: Solve for x
   x = 1,028,881,578,244/665,154
6. Step 6: Final answer
   x = 1,546,832.13