Finding the Third Proportional to 662,517 and 1,033,141.50

Step by Step Solution

1. Step 1: Write the proportion equation
   662,517 : 1,033,141.50 = 1,033,141.50 : x
2. Step 2: Convert to fraction form
   662,517/1,033,141.50 = 1,033,141.50/x
3. Step 3: Cross multiply
   662,517x = 1,033,141.50 × 1,033,141.50
4. Step 4: Simplify right side
   662,517x = 1,067,381,359,022.25
5. Step 5: Solve for x
   x = 1,067,381,359,022.25/662,517
6. Step 6: Final answer
   x = 1,611,100.33