Finding the Third Proportional to 49,773 and 109,387.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,773 : 109,387.50 = 109,387.50 : x
2. Step 2: Convert to fraction form
   49,773/109,387.50 = 109,387.50/x
3. Step 3: Cross multiply
   49,773x = 109,387.50 × 109,387.50
4. Step 4: Simplify right side
   49,773x = 11,965,625,156.25
5. Step 5: Solve for x
   x = 11,965,625,156.25/49,773
6. Step 6: Final answer
   x = 240,403.94