Finding the Third Proportional to 49,940.25 and 108,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,940.25 : 108,196.50 = 108,196.50 : x
2. Step 2: Convert to fraction form
   49,940.25/108,196.50 = 108,196.50/x
3. Step 3: Cross multiply
   49,940.25x = 108,196.50 × 108,196.50
4. Step 4: Simplify right side
   49,940.25x = 11,706,482,612.25
5. Step 5: Solve for x
   x = 11,706,482,612.25/49,940.25
6. Step 6: Final answer
   x = 234,409.77