Finding the Third Proportional to 47,128.08 and 101,636.86

Step by Step Solution

1. Step 1: Write the proportion equation
   47,128.08 : 101,636.86 = 101,636.86 : x
2. Step 2: Convert to fraction form
   47,128.08/101,636.86 = 101,636.86/x
3. Step 3: Cross multiply
   47,128.08x = 101,636.86 × 101,636.86
4. Step 4: Simplify right side
   47,128.08x = 10,330,051,183.61
5. Step 5: Solve for x
   x = 10,330,051,183.61/47,128.08
6. Step 6: Final answer
   x = 219,191.01