Finding the Third Proportional to 49,087.50 and 101,817

Step by Step Solution

1. Step 1: Write the proportion equation
   49,087.50 : 101,817 = 101,817 : x
2. Step 2: Convert to fraction form
   49,087.50/101,817 = 101,817/x
3. Step 3: Cross multiply
   49,087.50x = 101,817 × 101,817
4. Step 4: Simplify right side
   49,087.50x = 10,366,701,489
5. Step 5: Solve for x
   x = 10,366,701,489/49,087.50
6. Step 6: Final answer
   x = 211,188.21