Finding the Third Proportional to 49,604.50 and 117,076.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,604.50 : 117,076.25 = 117,076.25 : x
2. Step 2: Convert to fraction form
   49,604.50/117,076.25 = 117,076.25/x
3. Step 3: Cross multiply
   49,604.50x = 117,076.25 × 117,076.25
4. Step 4: Simplify right side
   49,604.50x = 13,706,848,314.06
5. Step 5: Solve for x
   x = 13,706,848,314.06/49,604.50
6. Step 6: Final answer
   x = 276,322.68