Finding the Third Proportional to 98,466 and 147,662

Step by Step Solution

1. Step 1: Write the proportion equation
   98,466 : 147,662 = 147,662 : x
2. Step 2: Convert to fraction form
   98,466/147,662 = 147,662/x
3. Step 3: Cross multiply
   98,466x = 147,662 × 147,662
4. Step 4: Simplify right side
   98,466x = 21,804,066,244
5. Step 5: Solve for x
   x = 21,804,066,244/98,466
6. Step 6: Final answer
   x = 221,437.51