Finding the Third Proportional to 49,217 and 105,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,217 : 105,404.50 = 105,404.50 : x
2. Step 2: Convert to fraction form
   49,217/105,404.50 = 105,404.50/x
3. Step 3: Cross multiply
   49,217x = 105,404.50 × 105,404.50
4. Step 4: Simplify right side
   49,217x = 11,110,108,620.25
5. Step 5: Solve for x
   x = 11,110,108,620.25/49,217
6. Step 6: Final answer
   x = 225,737.22