Finding the Third Proportional to 88,412 and 180,910

Step by Step Solution

1. Step 1: Write the proportion equation
   88,412 : 180,910 = 180,910 : x
2. Step 2: Convert to fraction form
   88,412/180,910 = 180,910/x
3. Step 3: Cross multiply
   88,412x = 180,910 × 180,910
4. Step 4: Simplify right side
   88,412x = 32,728,428,100
5. Step 5: Solve for x
   x = 32,728,428,100/88,412
6. Step 6: Final answer
   x = 370,180.84