Finding the Third Proportional to 49,852.50 and 107,530.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,852.50 : 107,530.50 = 107,530.50 : x
2. Step 2: Convert to fraction form
   49,852.50/107,530.50 = 107,530.50/x
3. Step 3: Cross multiply
   49,852.50x = 107,530.50 × 107,530.50
4. Step 4: Simplify right side
   49,852.50x = 11,562,808,430.25
5. Step 5: Solve for x
   x = 11,562,808,430.25/49,852.50
6. Step 6: Final answer
   x = 231,940.39