Finding the Third Proportional to 98,596 and 147,510

Step by Step Solution

1. Step 1: Write the proportion equation
   98,596 : 147,510 = 147,510 : x
2. Step 2: Convert to fraction form
   98,596/147,510 = 147,510/x
3. Step 3: Cross multiply
   98,596x = 147,510 × 147,510
4. Step 4: Simplify right side
   98,596x = 21,759,200,100
5. Step 5: Solve for x
   x = 21,759,200,100/98,596
6. Step 6: Final answer
   x = 220,690.50