Finding the Third Proportional to 92,406 and 148,818

Step by Step Solution

1. Step 1: Write the proportion equation
   92,406 : 148,818 = 148,818 : x
2. Step 2: Convert to fraction form
   92,406/148,818 = 148,818/x
3. Step 3: Cross multiply
   92,406x = 148,818 × 148,818
4. Step 4: Simplify right side
   92,406x = 22,146,797,124
5. Step 5: Solve for x
   x = 22,146,797,124/92,406
6. Step 6: Final answer
   x = 239,668.39