Finding the Third Proportional to 47,815.50 and 105,282

Step by Step Solution

1. Step 1: Write the proportion equation
   47,815.50 : 105,282 = 105,282 : x
2. Step 2: Convert to fraction form
   47,815.50/105,282 = 105,282/x
3. Step 3: Cross multiply
   47,815.50x = 105,282 × 105,282
4. Step 4: Simplify right side
   47,815.50x = 11,084,299,524
5. Step 5: Solve for x
   x = 11,084,299,524/47,815.50
6. Step 6: Final answer
   x = 231,813.94