Finding the Third Proportional to 72,908 and 93,162

Step by Step Solution

1. Step 1: Write the proportion equation
   72,908 : 93,162 = 93,162 : x
2. Step 2: Convert to fraction form
   72,908/93,162 = 93,162/x
3. Step 3: Cross multiply
   72,908x = 93,162 × 93,162
4. Step 4: Simplify right side
   72,908x = 8,679,158,244
5. Step 5: Solve for x
   x = 8,679,158,244/72,908
6. Step 6: Final answer
   x = 119,042.60