Finding the Third Proportional to 49,199.50 and 101,900

Step by Step Solution

1. Step 1: Write the proportion equation
   49,199.50 : 101,900 = 101,900 : x
2. Step 2: Convert to fraction form
   49,199.50/101,900 = 101,900/x
3. Step 3: Cross multiply
   49,199.50x = 101,900 × 101,900
4. Step 4: Simplify right side
   49,199.50x = 10,383,610,000
5. Step 5: Solve for x
   x = 10,383,610,000/49,199.50
6. Step 6: Final answer
   x = 211,051.13