Finding the Third Proportional to 47,908.50 and 98,890.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,908.50 : 98,890.50 = 98,890.50 : x
2. Step 2: Convert to fraction form
   47,908.50/98,890.50 = 98,890.50/x
3. Step 3: Cross multiply
   47,908.50x = 98,890.50 × 98,890.50
4. Step 4: Simplify right side
   47,908.50x = 9,779,330,990.25
5. Step 5: Solve for x
   x = 9,779,330,990.25/47,908.50
6. Step 6: Final answer
   x = 204,125.18