Finding the Third Proportional to 662,517.50 and 1,033,142.25

Step by Step Solution

1. Step 1: Write the proportion equation
   662,517.50 : 1,033,142.25 = 1,033,142.25 : x
2. Step 2: Convert to fraction form
   662,517.50/1,033,142.25 = 1,033,142.25/x
3. Step 3: Cross multiply
   662,517.50x = 1,033,142.25 × 1,033,142.25
4. Step 4: Simplify right side
   662,517.50x = 1,067,382,908,735.06
5. Step 5: Solve for x
   x = 1,067,382,908,735.06/662,517.50
6. Step 6: Final answer
   x = 1,611,101.46