Finding the Third Proportional to 207,036 and 445,748.06

Step by Step Solution

1. Step 1: Write the proportion equation
   207,036 : 445,748.06 = 445,748.06 : x
2. Step 2: Convert to fraction form
   207,036/445,748.06 = 445,748.06/x
3. Step 3: Cross multiply
   207,036x = 445,748.06 × 445,748.06
4. Step 4: Simplify right side
   207,036x = 198,691,335,222.50
5. Step 5: Solve for x
   x = 198,691,335,222.50/207,036
6. Step 6: Final answer
   x = 959,694.62