Finding the Third Proportional to 72,433 and 112,063

Step by Step Solution

1. Step 1: Write the proportion equation
   72,433 : 112,063 = 112,063 : x
2. Step 2: Convert to fraction form
   72,433/112,063 = 112,063/x
3. Step 3: Cross multiply
   72,433x = 112,063 × 112,063
4. Step 4: Simplify right side
   72,433x = 12,558,115,969
5. Step 5: Solve for x
   x = 12,558,115,969/72,433
6. Step 6: Final answer
   x = 173,375.62