Finding the Third Proportional to 19,450.88 and 30,877.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,450.88 : 30,877.50 = 30,877.50 : x
2. Step 2: Convert to fraction form
   19,450.88/30,877.50 = 30,877.50/x
3. Step 3: Cross multiply
   19,450.88x = 30,877.50 × 30,877.50
4. Step 4: Simplify right side
   19,450.88x = 953,420,006.25
5. Step 5: Solve for x
   x = 953,420,006.25/19,450.88
6. Step 6: Final answer
   x = 49,016.82