Finding the Third Proportional to 48,817.69 and 98,992.13

Step by Step Solution

1. Step 1: Write the proportion equation
   48,817.69 : 98,992.13 = 98,992.13 : x
2. Step 2: Convert to fraction form
   48,817.69/98,992.13 = 98,992.13/x
3. Step 3: Cross multiply
   48,817.69x = 98,992.13 × 98,992.13
4. Step 4: Simplify right side
   48,817.69x = 9,799,440,812.02
5. Step 5: Solve for x
   x = 9,799,440,812.02/48,817.69
6. Step 6: Final answer
   x = 200,735.46