Finding the Third Proportional to 207,036 and 445,773.38

Step by Step Solution

1. Step 1: Write the proportion equation
   207,036 : 445,773.38 = 445,773.38 : x
2. Step 2: Convert to fraction form
   207,036/445,773.38 = 445,773.38/x
3. Step 3: Cross multiply
   207,036x = 445,773.38 × 445,773.38
4. Step 4: Simplify right side
   207,036x = 198,713,901,858.89
5. Step 5: Solve for x
   x = 198,713,901,858.89/207,036
6. Step 6: Final answer
   x = 959,803.62