Finding the Third Proportional to 72,567 and 109,944.75

Step by Step Solution

1. Step 1: Write the proportion equation
   72,567 : 109,944.75 = 109,944.75 : x
2. Step 2: Convert to fraction form
   72,567/109,944.75 = 109,944.75/x
3. Step 3: Cross multiply
   72,567x = 109,944.75 × 109,944.75
4. Step 4: Simplify right side
   72,567x = 12,087,848,052.56
5. Step 5: Solve for x
   x = 12,087,848,052.56/72,567
6. Step 6: Final answer
   x = 166,575.00