Finding the Third Proportional to 47,379.75 and 103,111.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,379.75 : 103,111.50 = 103,111.50 : x
2. Step 2: Convert to fraction form
   47,379.75/103,111.50 = 103,111.50/x
3. Step 3: Cross multiply
   47,379.75x = 103,111.50 × 103,111.50
4. Step 4: Simplify right side
   47,379.75x = 10,631,981,432.25
5. Step 5: Solve for x
   x = 10,631,981,432.25/47,379.75
6. Step 6: Final answer
   x = 224,399.27