Finding the Third Proportional to 94,708 and 209,180

Step by Step Solution

1. Step 1: Write the proportion equation
   94,708 : 209,180 = 209,180 : x
2. Step 2: Convert to fraction form
   94,708/209,180 = 209,180/x
3. Step 3: Cross multiply
   94,708x = 209,180 × 209,180
4. Step 4: Simplify right side
   94,708x = 43,756,272,400
5. Step 5: Solve for x
   x = 43,756,272,400/94,708
6. Step 6: Final answer
   x = 462,012.42