Finding the Third Proportional to 98,200 and 153,616

Step by Step Solution

1. Step 1: Write the proportion equation
   98,200 : 153,616 = 153,616 : x
2. Step 2: Convert to fraction form
   98,200/153,616 = 153,616/x
3. Step 3: Cross multiply
   98,200x = 153,616 × 153,616
4. Step 4: Simplify right side
   98,200x = 23,597,875,456
5. Step 5: Solve for x
   x = 23,597,875,456/98,200
6. Step 6: Final answer
   x = 240,304.23