Finding the Third Proportional to 95,554.69 and 207,922.78

Step by Step Solution

1. Step 1: Write the proportion equation
   95,554.69 : 207,922.78 = 207,922.78 : x
2. Step 2: Convert to fraction form
   95,554.69/207,922.78 = 207,922.78/x
3. Step 3: Cross multiply
   95,554.69x = 207,922.78 × 207,922.78
4. Step 4: Simplify right side
   95,554.69x = 43,231,882,962.74
5. Step 5: Solve for x
   x = 43,231,882,962.74/95,554.69
6. Step 6: Final answer
   x = 452,430.79