Finding the Third Proportional to 48,236 and 103,870

Step by Step Solution

1. Step 1: Write the proportion equation
   48,236 : 103,870 = 103,870 : x
2. Step 2: Convert to fraction form
   48,236/103,870 = 103,870/x
3. Step 3: Cross multiply
   48,236x = 103,870 × 103,870
4. Step 4: Simplify right side
   48,236x = 10,788,976,900
5. Step 5: Solve for x
   x = 10,788,976,900/48,236
6. Step 6: Final answer
   x = 223,670.64