Finding the Third Proportional to 43,180 and 88,448

Step by Step Solution

1. Step 1: Write the proportion equation
   43,180 : 88,448 = 88,448 : x
2. Step 2: Convert to fraction form
   43,180/88,448 = 88,448/x
3. Step 3: Cross multiply
   43,180x = 88,448 × 88,448
4. Step 4: Simplify right side
   43,180x = 7,823,048,704
5. Step 5: Solve for x
   x = 7,823,048,704/43,180
6. Step 6: Final answer
   x = 181,172.97