Finding the Third Proportional to 72,651 and 110,063

Step by Step Solution

1. Step 1: Write the proportion equation
   72,651 : 110,063 = 110,063 : x
2. Step 2: Convert to fraction form
   72,651/110,063 = 110,063/x
3. Step 3: Cross multiply
   72,651x = 110,063 × 110,063
4. Step 4: Simplify right side
   72,651x = 12,113,863,969
5. Step 5: Solve for x
   x = 12,113,863,969/72,651
6. Step 6: Final answer
   x = 166,740.50