Finding the Third Proportional to 49,635 and 103,279.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,635 : 103,279.50 = 103,279.50 : x
2. Step 2: Convert to fraction form
   49,635/103,279.50 = 103,279.50/x
3. Step 3: Cross multiply
   49,635x = 103,279.50 × 103,279.50
4. Step 4: Simplify right side
   49,635x = 10,666,655,120.25
5. Step 5: Solve for x
   x = 10,666,655,120.25/49,635
6. Step 6: Final answer
   x = 214,901.89