Finding the Third Proportional to 47,901.38 and 72,514.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,901.38 : 72,514.75 = 72,514.75 : x
2. Step 2: Convert to fraction form
   47,901.38/72,514.75 = 72,514.75/x
3. Step 3: Cross multiply
   47,901.38x = 72,514.75 × 72,514.75
4. Step 4: Simplify right side
   47,901.38x = 5,258,388,967.56
5. Step 5: Solve for x
   x = 5,258,388,967.56/47,901.38
6. Step 6: Final answer
   x = 109,775.32