Finding the Third Proportional to 49,938 and 107,287.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,938 : 107,287.50 = 107,287.50 : x
2. Step 2: Convert to fraction form
   49,938/107,287.50 = 107,287.50/x
3. Step 3: Cross multiply
   49,938x = 107,287.50 × 107,287.50
4. Step 4: Simplify right side
   49,938x = 11,510,607,656.25
5. Step 5: Solve for x
   x = 11,510,607,656.25/49,938
6. Step 6: Final answer
   x = 230,497.97