Finding the Third Proportional to 46,455 and 71,180.25

Step by Step Solution

1. Step 1: Write the proportion equation
   46,455 : 71,180.25 = 71,180.25 : x
2. Step 2: Convert to fraction form
   46,455/71,180.25 = 71,180.25/x
3. Step 3: Cross multiply
   46,455x = 71,180.25 × 71,180.25
4. Step 4: Simplify right side
   46,455x = 5,066,627,990.06
5. Step 5: Solve for x
   x = 5,066,627,990.06/46,455
6. Step 6: Final answer
   x = 109,065.29