Finding the Third Proportional to 444,599.50 and 935,660

Step by Step Solution

1. Step 1: Write the proportion equation
   444,599.50 : 935,660 = 935,660 : x
2. Step 2: Convert to fraction form
   444,599.50/935,660 = 935,660/x
3. Step 3: Cross multiply
   444,599.50x = 935,660 × 935,660
4. Step 4: Simplify right side
   444,599.50x = 875,459,635,600
5. Step 5: Solve for x
   x = 875,459,635,600/444,599.50
6. Step 6: Final answer
   x = 1,969,097.21