Finding the Third Proportional to 182,765.25 and 407,554

Step by Step Solution

1. Step 1: Write the proportion equation
   182,765.25 : 407,554 = 407,554 : x
2. Step 2: Convert to fraction form
   182,765.25/407,554 = 407,554/x
3. Step 3: Cross multiply
   182,765.25x = 407,554 × 407,554
4. Step 4: Simplify right side
   182,765.25x = 166,100,262,916
5. Step 5: Solve for x
   x = 166,100,262,916/182,765.25
6. Step 6: Final answer
   x = 908,817.53